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NSN 5340-01-327-5098, 5340013275098
SEAT,HELICAL COMPRESSION SPRING

Federal Supply Classification
FSC 5340 - Hardware, Commercial
National Item Identification Number
NIIN 013275098
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 5340-01-327-5098

National Stock Number (NSN) 5340-01-327-5098, or NIIN 013275098, (seat,helical compression spring) was assigned October 16, 1990 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 unique to one weapons system.

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: Not established. Not established.

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 5340013275098 does not contain precious metals.

This information was last updated on .


Technical Characteristics

DISTANCE FROM END TO FIRST STEP
(BZDH) 1.7250 INCHES MINIMUM AND 1.7300 INCHES MAXIMUM
END DIAMETER
(BBRB) 0.5750 INCHES MINIMUM AND 0.5800 INCHES MAXIMUM
BORE DIAMETER
(ABXV) 0.4160 INCHES MINIMUM AND 0.4180 INCHES MAXIMUM
CHAMFER ANGLE IN DEG
(AATE) 45.0
COUNTERBORE DIAMETER
(AAWY) 0.5200 INCHES NOMINAL
COUNTERBORE LENGTH
(BZDL) 0.0450 INCHES NOMINAL
DESIGN TYPE
(APGF) SOLID
FIRST STEP DIAMETER
(ABPR) 0.8080 INCHES NOMINAL
OVERALL HEIGHT
(ABKW) 0.2250 INCHES NOMINAL
MATERIAL
(MATT) STEEL
STYLE DESIGNATOR
(STYL) SEAT
END DIAMETER
(BBRB) 0.5750 NOMINAL MILS AND 0.5800 NOMINAL CENTIMETERS
MATERIAL
(MATL) STEEL
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
FIRST STEP DIAMETER
(ABPR) 0.8080 NOMINAL INCHES

Manufacturer Part Numbers


Related Inventory

HFR513P639-01
5340013275098
Condition NS
RETAINER
Readily Available


 
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