ISO Group Logo
Defense and Aerospace
Supply Chain Partner
A Dynatech International Company


NSN 4820-01-127-5118, 4820011275118
VALVE,SAFETY RELIEF

Federal Supply Classification
FSC 4820 - Valves, Nonpowered
National Item Identification Number
NIIN 011275118
Codification Country
United States
Item Name Code
INC 05488
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know
  CALL ABOUT NSN 4820-01-127-5118
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 4820-01-127-5118


Have a list that needs to be quoted? Upload it here.

DLMS® Summary

National Stock Number 4820-01-127-5118

National Stock Number (NSN) 4820-01-127-5118, or NIIN 011275118, (valve,safety relief) was assigned March 2, 1982 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7MC21P2850, SPM7M211M2423. The total value of the awarded contracts has been US$ 58,994.04.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 26, 2008, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 05488. [A VALVE DESIGNED TO AUTOMATICALLY RELEASE EXCESSIVE PRESSURES. IT IS ACTUATED BY STATIC PRESSURE UPSTREAM OF THE VALVE AND IS USED AS A SAFETY VALVE OR RELIEF VALVE, AND MAY BE SET TO CLOSE AT A PREDETERMINED PRESSURE. IT IS NOT DESIGNED FOR REGULATION OF CONTINUOUSLY FLUCTUATING LOADS. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. EXCLUDES:VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820011275118 does not contain precious metals.

This NSN is associated to Schedule B 8481400000: safety or relief valves. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332911: industrial valve manufacturing.

This information was last updated on .


Technical Characteristics


Manufacturer Part Numbers


Related Inventory

20-520-278
Condition FN
FORD #13 CARB.J
Readily Available
55-920-278
Condition FN
ICSN-332 SHIM S
Readily Available
11-20278
FLY-LF
Condition NE
Sky Cowboy Fly-
Readily Available
S-20278

Condition NE
Laminating Roll
Readily Available
8320278

Condition NE
JLG Fuel Filter
Readily Available
220278A1

Condition NE
Case Constructi
Readily Available
920278
AD920278
Condition NE
Advance OEM Par
Readily Available
7-20278
AD7-20278
Condition NE
Advance OEM Par
Readily Available
9020278
TN9020278
Condition NE
Tennant OEM Par
Readily Available
220278
MM220278
Condition NE
Minuteman OEM P
Readily Available
E2027800
BEE2027800
Condition NE
Betco OEM Part
Readily Available
220278
NC220278
Condition NE
Nacecare OEM Pa
Readily Available
G2027812
D4C0001
Condition NE
Limit Switch He
Readily Available
G2027837
BK5278
Condition NE
7/8" Fixed Bore
Readily Available
G2705881
27850
Condition NE
BAR-CHAIN COMBO
Readily Available
G002502837
2027838
Condition NE
STEAM Table wit
Readily Available
G0904172
2027-8-8S
Condition NE
Adpt, MJIC-MJIC
Readily Available
G202784255
1036 AMERICAN OP
Condition NE
Replacement for
Readily Available
G202780608
76126BK-2
Condition NE
12 In. W x 6 In
Readily Available
G608020278
24447
Condition NE
300CT 4 Bamboo
Readily Available
G808620278
28M.20.2218
Condition NE
Machine Grade P
Readily Available
G3202787
4YFH6
Condition NE
Unit Bearing Mo
Readily Available
G202789236
26376A DAMAR
Condition NE
Replacement for
Readily Available
G202787065
F16T4/30K BULBRI
Condition NE
Replacement for
Readily Available
G5520278
2368SW8806
Condition NE
Extension Cord,
Readily Available
G202782473
F13 T5 CW ORBITE
Condition NE
Replacement for
Readily Available
G7202787
RSR-109-E
Condition NE
Cord Grip, Alum
Readily Available
4VPX4
2027-8-6S
Condition NE
Hydraulic Hose
Readily Available
2F337
2027-8-8S
Condition NE
Hydraulic Hose
Readily Available
53HT35
7820278
Condition NE
Parallelogram M
Readily Available
49RV25
141202780
Condition NE
Class X No-Go P
Readily Available
3LVY4
N2027-8
Condition NE
Machinery Eye B
Readily Available
12-02780
1300-032AC35
Condition NE
Mittler 1-1/2 A
Readily Available
12-02781
1300-033AC35
Condition NE
Mittler 1-3/4 A
Readily Available
12-02782
1300-034AC35
Condition NE
Mittler 2 Aircr
Readily Available
12-02783
1300-035AC35
Condition NE
Mittler 2-1/4 A
Readily Available
12-02784
1300-036AC35
Condition NE
Mittler 2-1/2 A
Readily Available
12-02785
1300-037AC35
Condition NE
Mittler 2-3/4 A
Readily Available
12-02786
1300-038AC35
Condition NE
Mittler 3 Aircr
Readily Available
12-02787
1300-039AC35
Condition NE
Mittler 3-1/8 A
Readily Available
12-02788
1300-040AC35
Condition NE
Mittler 3-1/4 A
Readily Available
12-02789
1300-041AC35
Condition NE
Mittler 3-1/2 A
Readily Available
620278-1
MM620278-1
Condition NE
Minuteman Power
Readily Available
620278
MM620278
Condition NE
Minuteman Power
Readily Available
320278
MM320278
Condition NE
Minuteman Power
Readily Available
021200-20278

Condition NE
3M Scotch-Weld
Readily Available
051141-20278

Condition NE
3M 20278 Backin
Readily Available
Z7
ADZ720278
Condition NE
Advance OEM Par
Readily Available
AN924-5
5310002027818
Condition NE
NUT
Readily Available
5-202789-2
Condition FN
PLUG ASSY MODUL
Readily Available
4322-027-84782
Readily Available
7671CNAS1330C08KB281
5310-01-342-0278
Condition NE
RIVNUT
Readily Available
8175685
4310002027879
Condition NS
FILTER
Readily Available
120-278-08-10
Readily Available
202785
4140012116474
Condition NS
FAN
Readily Available
D-602-0278
Condition FN
RPN#845569-00 S
Readily Available
120-278-3P16
Readily Available
120-278-08P08
Readily Available
C106A
4320002027869
Condition NS
RING
Readily Available
2720-2788
3110001004471
Condition NS
BEARING
Readily Available
251036PC7
5365002027810
Condition NS
PLUG
Readily Available
120-278-3-09
Readily Available
120-278-3-11
Condition NE
Readily Available
207823-001
1240219202782
Condition NS
CASE
Readily Available
7202780
3020002884074
Condition NS
gear
Readily Available
2202782
2910008449054
Condition NS
FUEL FILTER
Readily Available
412-0278-19
Readily Available
120-278-3P11
Readily Available
2401753
4140011202780
Condition NS
IMPELLER
Readily Available
2220278
5305001182933
Condition NS
THUMBSCREW
Readily Available
MS28741-6-0150
4720002027842
Condition NS
HOSE ASSY
Readily Available
9360825
5310012027801
Condition NS
WASHER
Readily Available
5820278
5340013277983
Condition NS
BRACKET
Readily Available
202788
4320012793945
Condition NS
REPAIR KIT
Readily Available
3202788-1
5330011616101
Condition NS
GASKET
Readily Available
6895612
2835011220278
Condition NS
SHIM
Readily Available
2990-01-202-7850
012027850.2990
Condition NS
EXHAUST PIPE
Readily Available
144C651H02
5330010720278
Condition NS
GASKET
Readily Available
3920278-502
Condition FN
Desc: BRACKET;
Readily Available
P55-0052
2940012027862
Condition NS
FILTER
Readily Available
5895-01-202-7870
2623080G001
Condition AR
CONVERTER,FREQU
Readily Available
KT202788
4320012793945
Condition NS
KIT
Readily Available
50389-358
5340014920278
Condition NS
BUCKLE
Readily Available
2027-8-6S
4730011792472
Condition NS
REDUCER
Readily Available
1020G20-2-7/8
3010012169456
Condition NS
COUPLING
Readily Available
920278
5330009609332
Condition NS
RING SET
Readily Available
4202780
Condition FN
KIT-OIL FILTER
Readily Available
MS28741-4-0150
4720-00-202-7848
Condition NE
HOSE ASSEMBLY
Readily Available
4202786
2930-01-108-5076
Request
NS202785-6
Condition FN
NUT
Request
NS202789-4-2E
Condition FN
NUTPLATE
Request
NSN 5310-01-342-0278
NAS1330C08KB281
Condition FN
CTSK HD STAIN.R
Request
CWT-3809-W1-202-7827
WMCWT-3809-W1-20
Condition NE

Request
CWT-3807-W1-202-7811
WMCWT-3807-W1-20
Condition NE

Request
CWT-3806-W1-202-7805
WMCWT-3806-W1-20
Condition NE

Request


 
Top