NSN 5360-00-343-8802, 5360003438802
SPRING,HELICAL,TORSION

Federal Supply Classification: FSC 5360 - Coil, Flat, Leaf, and Wire Springs
National Item Identification Number: NIIN 003438802
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.

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 5360-00-343-8802

Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

REQUEST QUOTE for 5360-00-343-8802

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

Upload a List

DLMS^® Summary

National Stock Number 5360-00-343-8802

National Stock Number (NSN) 5360-00-343-8802, or NIIN 003438802, (spring,helical,torsion) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 18, 2013, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (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 5360003438802 contains an unknown precious metal.

This information was last updated on Sep 01, 2024.

Technical Characteristics

END ANGULAR RELATIONSHIP: (AXMH) ENDS ANGLED ONE TO OTHER
COIL HELIX DIRECTION: (AXLH) LEFT-HAND
COIL QUANTITY: (APCN) 5-1/2
END LENGTH: (CXTH) 0.214 INCHES NOMINAL FIRST END
END LENGTH: (CXTH) 0.656 INCHES NOMINAL SECOND END
END STYLE: (ABQK) CURVED END SECOND END
END STYLE: (ABQK) MACHINE LOOP END FIRST END
FIRST BEND RADIUS: (AXMD) 0.031 INCHES NOMINAL SECOND END
HOOK LEG LENGTH: (CXTR) 0.060 INCHES NOMINAL FIRST END
HOOK RADIUS: (AXMC) 0.011 INCHES NOMINAL FIRST END
INSIDE DIAMETER: (AARX) 0.156 INCHES MINIMUM AND 0.161 INCHES MAXIMUM
MATERIAL: (MATT) STEEL UNS K08500 OVERALL
SECOND BEND RADIUS: (AXME) 0.050 INCHES NOMINAL SECOND END
SPECIAL FEATURES: (FEAT) SECOND SPRING END HAS ANOTHER 2-1/4 COILS ABOUT 0.250 IN. ALONG END LENGTH; EACH COIL HAS NOMINAL INSIDE DIAMETER OF 0.080 IN.
SPRING FREE LENGTH: (AGEK) 0.090 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER: (AXLQ) 0.176 INCHES NOMINAL
STOCK DIAMETER: (ACVU) 0.010 INCHES NOMINAL
STYLE DESIGNATOR: (STYL) SINGLE TORSION LEFT HAND