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NSN 5310-01-071-3540, 5310010713540
NUT,SELF-LOCKING

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 010713540
Codification Country
United States
Item Name Code
INC 77777
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 5310-01-071-3540

National Stock Number (NSN) 5310-01-071-3540, or NIIN 010713540, (nut,self-locking) was assigned February 6, 1979 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those 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 a year. There have been 6 contracts issued for this part number, with 6 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 5 different suppliers. The last contract numbers awarded were: SPE5E321P0166, SPE5EJ21V0333, SPE5E319V1014, SPE5E318V9121, SPE5E318V1118. The total value of the awarded contracts has been US$ 15,329.20.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

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 Jun 18, 2010, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 77777. 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 5310010713540 contains an unknown precious metal.

This NSN is associated to Schedule B 7616106000: threaded fasteners of aluminum. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332722: bolt, nut, screw, rivet, and washer manufacturing.

This information was last updated on .


Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION
(TEXT) H0.164-32 UNJC 3B RH THREAD,NUT-ALUMINUM ALLOY 7075-T73,ANODIZED PER MIL-A-8625,TY 2 CLASS 2 WITH YELLOW DIE,SEAL-TEFLON PER MIL-R-19468,DRY FILM LUBRICATED,0.313 IN. MAX OUTSIDE DIA,0.271 IN. MIN AND 0.291 IN. MAX OVERALL HEIGHT,0.225 IN. MIN AND 0.231 IN. MAX DIA OF NUT,0.186 IN. MIN AND 0.189 IN. MAX DIA OF SEAL,PREVAILING TORQUE ALL METAL DESIGN LOCKING FEATURE,9.04 INCH POUNDS MAX LOCKING TORQUE,1530.0 PSI MIN TENSILE STRENGTH,250 DEG F TEMP RATING
GENERAL CHARACTERISTICS ITEM DESCRIPTION
(TEXT) 0.164-32 UNJC 3B RH THREAD,NUT-ALUMINUM ALLOY 7075-T73,ANODIZED PER MIL-A-8625,TY 2 CLASS 2 WITH YELLOW DIE,SEAL-POLYTETRAFLUOROETHYLENE PER MIL-R-19468,DRY FILM LUBRICATED,0.313 IN. MAX OUTSIDE DIA,0.271 IN. MIN AND 0.291 IN. MAX OVERALL HEIGHT,0.225 IN. MIN AND 0.231 IN. MAX DIA OF NUT,0.186 IN. MIN AND 0.189 IN. MAX DIA OF SEAL,PREVAILING TORQUE ALL METAL DESIGN LOCKING FEATURE,9.04 INCH POUNDS MAX LOCKING TORQUE,1530.0 PSI MIN TENSILE STRENGTH,250 D50 DEG F TEMP RATING

Manufacturer Part Numbers


Related Inventory

KFN631-08
5310010713540
Condition NS
NUT
Readily Available


 
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