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


NSN 2840-00-091-7628, 2840000917628
Cancelled -> Replaced by 2840008333853

Federal Supply Classification
FSC 2840 - Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
National Item Identification Number
NIIN 000917628
Codification Country
United States
Item Name Code
INC 50597
Criticality
(Y) This item does not have a nuclear hardened feature but does have other critical feature(s) 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 2840-00-091-7628
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 2840-00-091-7628


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

DLMS® Summary

National Stock Number 2840-00-091-7628

National Stock Number (NSN) 2840-00-091-7628, or NIIN 000917628, (seal,metallic,aircraft gas turbi) was assigned November 29, 1972 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2840008333853.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 11 suppliers. Today, 10 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jan 09, 2020. There have been 7 contracts issued for this part number, with 14 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: SPE4A720P4304, SPE4A719P2357, SPE4A719P1694, SPE4A718F1940, SPE4A718F1940. The total value of the awarded contracts has been US$ 366,099.03.

This NSN is somewhat common among different platforms, belonging to 5 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 Dec 05, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 50597. [A SINGLE OR MULTI-PIECE ITEM OF METALLIC CONSTRUCTION, SPECIFICALLY DESIGNED TO FORM EITHER A TIGHT FUEL OR OIL SEAL IN AN ENGINE, GAS TURBINE, AIRCRAFT.]. This item does not have a nuclear hardened feature but does have other critical feature(s) 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 2840000917628 does not contain precious metals.

This NSN is associated to Schedule B 8411997050: parts of gas turbine aircraft engines, other than for use in civil aircraft. The Schedule B End Use is listed as engines and turbines for military aircraft. NAICS classification category 336412: aircraft engine and engine parts manufacturing.

This information was last updated on .


Technical Characteristics

III END ITEM IDENTIFICATION
(AGAV) J-57 AIRCRAFT GAS TURBINE ENGINE
III PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) SEAL FACE,BEARING,TURBINE ENGINE
III MATERIAL
(MATT) GRAPHITE OVERALL
END ITEM IDENTIFICATION
(AGAV) J-57 AIRCRAFT GAS TURBINE ENGINE
CRITICALITY CODE JUSTIFICATION
(CRTL) CZBJ AND ABMZ AND ABHP
DIAMETER
(ABMZ) 4.900 INCHES NOMINAL
ENGINE SECTION LOCATION
(CZBJ) TURBINE
OVERALL LENGTH
(ABHP) 0.450 INCHES MINIMUM AND 0.452 INCHES MAXIMUM
MATERIAL
(MATT) GRAPHITE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) SEAL FACE,BEARING,TURBINE ENGINE

Manufacturer Part Numbers

565728

RNCC
C
RNVC
1
708343

RNCC
5
RNVC
9
708343

RNCC
5
RNVC
9
708343

RNCC
5
RNVC
9
708343

RNCC
5
RNVC
9
708343

RNCC
5
RNVC
9
708343

RNCC
5
RNVC
9
708343

RNCC
5
RNVC
9
708343

RNCC
5
RNVC
9
708343

RNCC
3
RNVC
2
708343

RNCC
3
RNVC
2
708343

RNCC
5
RNVC
2

Related Inventory

07-08343
R642100-4A1
Condition NE
TCM REGULATOR A
Readily Available
8.708-343.0
WN8.708-343.0
Condition NE
Karcher OEM Par
Readily Available
G8239420
565728
Condition NE
Tork OptiCore®
Readily Available
3439-00-185-4708
001854708.3439
Condition NS
SOLDER, LEAD-TI
Readily Available
W4838646PC4
3020002708343
Condition NS
GEAR
Readily Available
W5544141PC4
3020002708343
Condition NS
GEAR
Readily Available
3184246
4330010708343
Condition NS
FILTER
Readily Available


 
Top