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


NSN 2520-00-752-1703, 2520007521703
RETAINER ASSEMBLY,BEARING

Federal Supply Classification
FSC 2520 - Vehicular Power Transmission Components
National Item Identification Number
NIIN 007521703
Codification Country
United States
Item Name Code
INC 77777
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
(P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.
Availability: Readily Available Qualified Suppliers: We have 10 qualified suppliers

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

Let Us Know
  CALL ABOUT NSN 2520-00-752-1703
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 2520-00-752-1703


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

DLMS® Summary

National Stock Number 2520-00-752-1703

National Stock Number (NSN) 2520-00-752-1703, or NIIN 007521703, (retainer assembly,bearing) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 7 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over a year. There have been 13 contracts issued for this part number, with 13 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 7 different suppliers. The last contract numbers awarded were: SPE7L323P5458, SPE7L323P5126, SPE7L322P3685, SPE7L322P3685, SPE7L219P0143. The total value of the awarded contracts has been US$ 7,201.73.

This NSN is unique to one weapons system.

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 Jun 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 77777. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 2520007521703 contains an unknown precious metal.

This NSN is associated to Schedule B 8483909500: parts, nesoi, of bearing housings & plain shaft bearings, housed bearings, clutches, universal joints, flywheels and transmission shafts. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333613: mechanical power transmission equipment manufacturing.

This information was last updated on .


Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION
(TEXT) STEEL RETAINER,PLAIN ENCASED OIL SEAL; 3.345 IN. BORE DIA. 6.500 IN. O/A HGT;5.900 IN. O/A WIDTH; 1.750 IN. LG; SIX PLAIN MTG HOLES,0.531 IN. DIA; SPACED 60 DEGS APART ON A 5.375 IN. CIRCLE; DESIGNED TO ACCOMMODATE A 2.375 IN. DIA SHAFT

Manufacturer Part Numbers

2520007521703

RNCC
5
RNVC
9
2530007521703

RNCC
5
RNVC
9
2676D5

RNCC
5
RNVC
9
30219

RNCC
5
RNVC
2
7521703

RNCC
5
RNVC
2
913831

RNCC
5
RNVC
9
A3866Z520

RNCC
3
RNVC
2
A3866Z520

RNCC
5
RNVC
9
2530007521703

RNCC
6
RNVC
9
2520007521703

RNCC
6
RNVC
9

Related Inventory

M39029/30-219
Condition FN
5015RR CONTACT
Readily Available
19193-0219
Condition FN
E-357-56 SPM RI
Readily Available
257T4302-19
Condition FN
HSG AY
Readily Available
SR09530219-7
Condition FN
SHIM 228
Readily Available
SR09530219U5
Condition FN
FILLER 881
Readily Available
206-031-302-195S
Condition FN
DOUBLER
Readily Available
13-02194
7000002335
Condition NE
Ultrafit™
Readily Available
13-02198
9060/9061
Condition NE
Trintec Altimet
Readily Available
302-19

Condition NE
Toro Grease Fit
Readily Available
302198A2

Condition NE
Case Constructi
Readily Available
302197A1

Condition NE
Case Constructi
Readily Available
302196A1

Condition NE
Case Constructi
Readily Available
130219
MVTNN130219
Condition NE
Aftermarket Pow
Readily Available
830219
MM830219
Condition NE
Minuteman OEM P
Readily Available
8-33-02196
AD8-33-02196
Condition NE
Advance OEM Par
Readily Available
8-33-02195
AD8-33-02195
Condition NE
Advance OEM Par
Readily Available
8-33-02194
AD8-33-02194
Condition NE
Advance OEM Par
Readily Available
8-33-02192
AD8-33-02192
Condition NE
Advance OEM Par
Readily Available
8-33-02191
AD8-33-02191
Condition NE
Advance OEM Par
Readily Available
7-33-02195
AD7-33-02195
Condition NE
Advance OEM Par
Readily Available
7-33-02197
AD7-33-02197
Condition NE
Advance OEM Par
Readily Available
7-33-02194
AD7-33-02194
Condition NE
Advance OEM Par
Readily Available
7-33-02193
AD7-33-02193
Condition NE
Advance OEM Par
Readily Available
7-33-02191
AD7-33-02191
Condition NE
Advance OEM Par
Readily Available
7-33-02190
AD7-33-02190
Condition NE
Advance OEM Par
Readily Available
20302190
TO20302190
Condition NE
Tornado OEM Par
Readily Available
56302198
AD56302198
Condition NE
Advance OEM Par
Readily Available
913831
NC913831
Condition NE
Nacecare OEM Pa
Readily Available
130219
TN130219
Condition NE
Tennant OEM Par
Readily Available
4130219
TKD4130219
Condition NE
Taski OEM Part
Readily Available
G6302199
M543
Condition NE
Corrugated Mail
Readily Available
G7124616
302-194
Condition NE
Heat Detector,
Readily Available
G6030516
130219
Condition NE
Power Cord, 50
Readily Available
G0302191
M16000.220.0001
Condition NE
Machinery Eye B
Readily Available
G0745178
30219
Condition NE
Tapered Roller
Readily Available
407A57
302191
Condition NE
Straight Flute
Readily Available
15J398
302195
Condition NE
Straight Flute
Readily Available
785ME2
BULK-RS-N30-219
Condition NE
Neoprene Roll:
Readily Available
785F68
BULK-RS-S30-219
Condition NE
Silicone Roll:
Readily Available
12H270
130219
Condition NE
Power Cord: For
Readily Available
16X272
302-194
Condition NE
Heat Detector:
Readily Available
55PX50
30219
Condition NE
Tapered Roller
Readily Available
8AH12
L302193
Condition NE
Pump Replacemen
Readily Available
10937501
5310-01-173-0219
Washer/Nut
Readily Available
430219
Condition AR
SEAL RING METAL
Readily Available
17P1B1302-19
1680014452396
Condition NS
COVERING
Readily Available
23-0219-09
Readily Available
23-0219-11
Readily Available
J664G10
5340010030219
Condition NS
CLAMP
Readily Available
8433073
5310000730219
Condition NE
NUT
Readily Available
SR09530219-5
SR09530219U5
Condition FN
Desc: FILLER; M
Readily Available
MS9491-04
5306013230219
Condition NS
BOLT
Readily Available
2520-00-752-1703
007521703.2520
Condition NS
COVER,DIFF.CARR
Readily Available
3021989
Condition NS
TUBE
Readily Available
7671CBN566-1032-1
5320-01-133-0219
Condition NE
RIVET,BLIND
Readily Available
114-530219-1
Condition NS
PLACARD
Readily Available
M2742630219B
5325005493175
Condition NS
RING
Readily Available
8757660
2520007521703
Condition NS
RETAINER ASSY
Readily Available
3888302-19
Condition NE
LEAD ELEC IGNTR
Readily Available
12H1302-199
4710011420693
Condition NS
TUBE ASSY
Readily Available
7521703
2520007521703
Condition NS
RETAINER
Readily Available
MS39029/30-219
Readily Available
100-530219-41
Condition NS
BUSHING
Readily Available
A3866Z520
2520007521703
Condition NS
RETAINER ASSY
Readily Available
LS4216B3-0219
3120000552410
Condition NE
BEARING
Readily Available
3021961
Condition AR
FILTER CORE
Readily Available
58-530219-63
Condition NS
SEAT BELT
Readily Available
73021923
BALL
Readily Available
9030219
BEARING AS
Readily Available
130219
Condition SV
BARREL
Readily Available
KV375DF
6210011230219
Condition NS
LIGHT
Readily Available
16E3678-115
1560012930219
Condition NS
PLATE
Readily Available
1596-95
6210011230219
Condition NS
LIGHT ASSY
Readily Available
7521703
2520017521703
Condition NS
RETAINER
Readily Available
M39029-30-219
M39029/30-219
Condition FN
Desc: CONTACT,
Readily Available
916-1212-092
M39029/30-219
Condition FN
Desc: CONTACT,
Readily Available
542-120-1212
M39029/30-219
Condition FN
Desc: CONTACT,
Readily Available
0662-207-1231
M39029/30-219
Condition FN
Desc: CONTACT,
Readily Available
031-3115-006
M39029/30-219
Condition FN
Desc: CONTACT,
Readily Available
302199
Condition FN
CASTING -, BRAC
Readily Available
93021-991
5120-01-166-2081
Request
2630219
5340 01 108 5298
TIEDOWN,FLOOR P
Request
24030-219
Maximum Allowab
Request
575-24030-219
Maximum Allowab
Request
B302-19
Airspeed Indica
Request


 
Top