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NSN 5310-01-147-6744, 5310011476744
NUT,SELF-LOCKING,BARREL

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 011476744
Codification Country
United States
Item Name Code
INC 15891
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 5310-01-147-6744

National Stock Number (NSN) 5310-01-147-6744, or NIIN 011476744, (nut,self-locking,barrel) was assigned February 21, 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 2 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 5 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

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

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

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 12, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 15891. [A NUT OF CYLINDRICAL OR PARTLY CYLINDRICAL CROSS-SECTION WITH INTEGRAL THREADS PERPENDICULAR TO THE AXIAL CENTERLINE. ENDS MAY BE FLAT OR FLANGED. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. EXCLUDES:NUT (1), SELF-LOCKING, ROUND.]. 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 5310011476744 does not contain precious metals.

This NSN is associated to Schedule B 7318160000: nuts of iron or steel. 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

BARREL HEIGHT
(ADBA) 0.350 NOMINAL MILS AND 0.360 NOMINAL CENTIMETERS
BARREL HEIGHT
(ADBA) 0.350 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
HARDNESS RATING
(CQFM) 49.0 ROCKWELL C MINIMUM
NOMINAL THREAD SIZE
(CQJX) 0.312 INCHES
NUT DIAMETER
(ACTD) 0.575 INCHES MINIMUM AND 0.605 INCHES MAXIMUM
NUT LENGTH
(ACVN) 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM
NUT STYLE
(ACTA) FLOATING SELF-LOCKING BARREL
NUT HEIGHT
(ADEA) 0.468 INCHES MAXIMUM
LOCKING FEATURE
(AAUM) PREVAILING TORQUE ALL METAL DESIGN
MATERIAL
(MATT) STEEL OVERALL
THREAD CLASS
(AAJD) 3B
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD SERIES
(BZRR) UNJF
THREAD QUANTITY PER INCH
(CMLP) 24
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) NAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL

Manufacturer Part Numbers


Related Inventory

7685-65987-002
5310011476744
Condition NS
NUT BARREL
Readily Available


 
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