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NSN 5360-01-268-3372, 5360012683372
SPRING,HELICAL,TORSION

Federal Supply Classification
FSC 5360 - Coil, Flat, Leaf, and Wire Springs
National Item Identification Number
NIIN 012683372
Codification Country
United States
Item Name Code
INC 04228
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
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 5360-01-268-3372

National Stock Number (NSN) 5360-01-268-3372, or NIIN 012683372, (spring,helical,torsion) was assigned November 27, 1987 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Dec 17, 2018. There have been 3 contracts issued for this part number, with 3 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE5EM19P0259, SPE5EM18P1792, SPE5EM15M0629. The total value of the awarded contracts has been US$ 1,452.77.

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 Apr 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) 04228. [AN OPEN- OR CLOSE-WOUND COIL SPRING, CONSISTING OF ONE OR MORE HELICAL COILS WOUND FROM DIFFERENT SHAPES AND TYPES OF MATERIAL AND FINISHED AT THE ENDS, DESIGNED TO EXERT PRESSURE IN A ROTATING DIRECTION AROUND THE COIL AXIS. EXCLUDES:SPRINGS DESIGNED FOR THERMAL ACTUATION (SPRINGS IN WHICH THE TORSION FORCES ARE COUNTERACTED BY CHANGES IN TEMPERATURE) AND SPRING,REINFORCING,HOSE.]. This item does not have a nuclear hardened feature or any other critical feature 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 5360012683372 does not contain precious metals.

This information was last updated on .


Technical Characteristics

END ANGULAR RELATIONSHIP
(AXMH) ENDS PARALLEL ONE TO OTHER
CENTER SECTION WIDTH
(AHQA) 0.250 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
END LENGTH FROM COIL AXIS TO FIRST BEND
(CXTM) 0.258 INCHES NOMINAL OVERALL
END LENGTH FROM FIRST BEND TO SECOND BEND OR END
(CXTN) 0.390 INCHES MINIMUM AND 0.420 INCHES MAXIMUM OVERALL
END STYLE
(ABQK) STRAIGHT END OVERALL
END LENGTH
(CXTH) 0.500 INCHES MINIMUM AND 0.550 INCHES MAXIMUM BOTH ENDS
INSIDE DIAMETER
(AARX) 0.225 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
MATERIAL
(MATT) STEEL OVERALL
SPRING FREE LENGTH
(AGEK) 0.640 INCHES MINIMUM AND 0.720 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER
(AXLQ) 0.283 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
STYLE DESIGNATOR
(STYL) SINGLE TORSION RIGHT HAND
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL

Manufacturer Part Numbers


Related Inventory

9380336
5360012683372
Condition NS
SPRING
Readily Available


 
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