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NSN 5340-01-069-1296, 5340010691296
SEAT,HELICAL COMPRESSION SPRING

Federal Supply Classification
FSC 5340 - Hardware, Commercial
National Item Identification Number
NIIN 010691296
Codification Country
United States
Item Name Code
INC 24328
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.
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DLMS® Summary

National Stock Number 5340-01-069-1296

National Stock Number (NSN) 5340-01-069-1296, or NIIN 010691296, (seat,helical compression spring) was assigned December 8, 1978 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier 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 5 years.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2005, this NSN's acquisition method was noted as: Acquire, for the first time, directly from the actual manufacturer rather than the prime contractor who is not the actual manufacturer. The cost to the Government to breakout this part and acquire it competitively has been determined to exceed the projected savings over the life span of the part. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 24328. [A CIRCULAR ITEM, USUALLY HAVING A FLAT OR GROOVED FLANGE, BOSS(ES), AND/OR COUNTERBORE, DESIGNED TO ACCOMMODATE THE END OF THE SPRING. IT IS USED TO POSITION THE SPRING BUT DOES NOT ENCASE THE SPRING OR RESTRAIN LATERAL MOTION. IT MAY BE USED IN CONJUNCTION WITH A RETAINER,HELICAL COMPRESSION SPRING. EXCLUDES:WASHER (AS MODIFIED), SEAT,BALL SOCKET, AND HOLDER,SPRING. SEE ALSO ROTOR,ENGINE POPPET VALVE.]. 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 5340010691296 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

FIRST STEP LENGTH
(ABPS) 0.1200 NOMINAL MILS AND 0.1240 NOMINAL CENTIMETERS
END DIAMETER
(BBRB) 0.4510 NOMINAL MILS AND 0.4530 NOMINAL CENTIMETERS
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
DISTANCE FROM END TO FIRST STEP
(BZDH) 0.0900 INCHES MINIMUM AND 0.1150 INCHES MAXIMUM
END DIAMETER
(BBRB) 0.4510 INCHES MINIMUM AND 0.4530 INCHES MAXIMUM
BORE DIAMETER
(ABXV) 0.3500 INCHES NOMINAL
COUNTERBORE DIAMETER
(AAWY) 0.5000 INCHES NOMINAL
COUNTERBORE LENGTH
(BZDL) 0.1800 INCHES MAXIMUM
DESIGN TYPE
(APGF) SOLID
FIRST STEP DIAMETER
(ABPR) 0.9590 INCHES MINIMUM AND 0.9610 INCHES MAXIMUM
FIRST STEP LENGTH
(ABPS) 0.1200 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM
OVERALL HEIGHT
(ABKW) 0.4500 INCHES MINIMUM AND 0.4800 INCHES MAXIMUM
MATERIAL
(MATT) ALUMINUM ALLOY
SECOND END DIAMETER
(AMFZ) 0.5960 INCHES MINIMUM AND 0.5980 INCHES MAXIMUM
STYLE DESIGNATOR
(STYL) SEAT
SURFACE TREATMENT
(SFTT) ANODIZE
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
FIRST STEP DIAMETER
(ABPR) 0.9590 NOMINAL MILS AND 0.9610 NOMINAL CENTIMETERS
MATERIAL
(MATL) ALUMINUM ALLOY
SURFACE TREATMENT
(SURF) ANODIZED

Manufacturer Part Numbers


Related Inventory

755288-1
5340010691296
Condition NS
SEAT
Readily Available


 
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