NSN 5360-01-385-3496, 5360013853496
SPRING,HELICAL,COMPRESSION

Federal Supply Classification: FSC 5360 - Coil, Flat, Leaf, and Wire Springs
National Item Identification Number: NIIN 013853496
Codification Country: United States
Item Name Code: INC 04226
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

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DLMS^® Summary

National Stock Number 5360-01-385-3496

National Stock Number (NSN) 5360-01-385-3496, or NIIN 013853496, (spring,helical,compression) was assigned April 18, 1983 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. 2 of those 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 a year. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE5E221V0522. The total value of the awarded contracts has been US$ 198.24.

This NSN is unique to one weapons system.

There has been very little 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 Sep 01, 2020, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 04226. [AN OPEN COILED SPRING, WOUND IN VARIOUS FORMS AND FROM DIFFERENT SHAPES AND TYPES OF MATERIALS AND FINISHED AT THE ENDS, DESIGNED TO PROVIDE RESISTANCE TO COMPRESSION FORCES. EXCLUDES:SPRINGS DESIGNED FOR THERMAL ACTUATION (SPRINGS IN WHICH THE TORSION FORCES ARE DESIGNED TO BE 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 5360013853496 contains an unknown precious metal.

This information was last updated on Jul 01, 2025.

Technical Characteristics

END STYLE: (ABQK) E4 SPRING END,SQUARED AND GROUND FIRST END
END STYLE: (ABQK) RIGHT HAND SQUARED AND GROUND FIRST END
END STYLE: (ABQK) SPRING END,SQUARED AND GROUND FIRST END
INSIDE DIAMETER: (AARX) 0.164 INCHES NOMINAL
MATERIAL: (MATT) STEEL COMP 302 OVERALL
SPECIAL FEATURES: (FEAT) 0.038 IN. THK;SUPPORT LOAD RATING:9.213 LB AT 0.548 IN. COMPRESSED LGTH;ACTIVE COIL QTY 9
SPRING DEFLECTION RATE: (AXLP) 35.152 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH: (AGEK) 0.810 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER: (AXLQ) 0.240 INCHES NOMINAL
SPRING SOLID LENGTH: (AXJQ) 0.418 INCHES MAXIMUM
STYLE DESIGNATOR: (STYL) CYLINDRICAL
SURFACE TREATMENT: (SFTT) PASSIVATE OVERALL