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NSN 5325-00-171-4206, 5325001714206
LOCK SPRING,TURNLOCK FASTENER

Federal Supply Classification
FSC 5325 - Fastening Devices
National Item Identification Number
NIIN 001714206
Codification Country
United States
Item Name Code
INC 18420
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 5325-00-171-4206

National Stock Number (NSN) 5325-00-171-4206, or NIIN 001714206, (lock spring,turnlock fastener) was assigned March 21, 1967 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, 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.

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 May 19, 2008, 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) 18420. [A SPRING-TEMPERED WIRE ITEM USED TO SECURE A STUD, TURNLOCK FASTENER OR STUD ASSEMBLY, TURNLOCK FASTENER BY ENGAGING WITH THE CAMMED GROOVE OF THE STUD, TURNLOCK FASTENER AND SECURING IT BY MEANS OF ITS SPRING ACTION.]. 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 5325001714206 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

III MATERIAL
(MATT) STEEL OVERALL
CENTER TO CENTER DISTANCE BETWEEN EYES
(AGRM) 0.500 INCHES NOMINAL
EYE DIAMETER
(AGRN) 0.097 INCHES MINIMUM AND 0.102 INCHES MAXIMUM
LOCKSPRING OVERALL HEIGHT
(CRSG) 0.140 INCHES NOMINAL
LOCKSPRING STYLE
(AGRL) LOCKSPRING
MATERIAL
(MATT) STEEL OVERALL
STOCK DIAMETER
(ACVU) 0.045 INCHES NOMINAL
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL

Manufacturer Part Numbers


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