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NSN 2840-01-216-7422, 2840012167422
RETAINER,STATOR ARM

Federal Supply Classification
FSC 2840 - Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
National Item Identification Number
NIIN 012167422
Codification Country
United States
Item Name Code
INC 77777
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: We have 2 qualified suppliers

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DLMS® Summary

National Stock Number 2840-01-216-7422

National Stock Number (NSN) 2840-01-216-7422, or NIIN 012167422, (retainer,stator arm) was assigned September 16, 1985 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 5 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 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 5 years, with the most recent procurement date of Jan 18, 2018. There have been 15 contracts issued for this part number, with 20 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A518C0038, SPE4A518C0038, SPE4A518C0038, SPE4A518C0038, SPE4A518C0038. The total value of the awarded contracts has been US$ 3,644,906.88.

This NSN is somewhat common among different platforms, belonging to 4 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 Jul 08, 2015, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (Potential sources shall include dealers/distributors.) The rights to use the data needed to purchase this part from additional sources are not owned by the Government and cannot be purchased. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 77777. 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 2840012167422 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

CRITICALITY CODE JUSTIFICATION
(CRTL) FEAT
GENERAL CHARACTERISTICS ITEM DESCRIPTION
(TEXT) CRES AMS 5627,ALLOY 430; BORE 0.350 IN. MIN AND 0.370 IN. MAX DIA.; CBORE 0.463 IN. MIN AND 0.464 IN. MAX DIA.; WIDTH ACROSS FLATS 0.610 IN. MIN AND 0.630 IN. MAX; BOTTOM OD 0.540 IN. MIN AND 0.550 IN. MAX; CBORE DEPTH 0.137 IN. MIN AND 0.150 IN. MAX; STEP LENGTH 0.040 IN. MIN AND 0.060 IN. MAX; LINER WOVEN FIBERGLASS AND POLYTETRAFLUOROETHYLENE FABRIC IMPREGNATED WITH POLYMIDG RESIN; LINER OD 0.590 IN. MIN;LINER THK 0.010 IN. MIN.; 4 CORNERS CHAMFERED 0.080 IN. MIN. AND 0.100 IN. MAX,CHAMFER ANGLE 45.0 DEG.,OR CUT CORNERS TO 0.740 IN. MIN AND 0.760 IN. MAX RADIUS
SPECIAL FEATURES
(FEAT) FORM,FIT,FUNICTION.

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