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NSN 5310-01-324-4100, 5310013244100
NUT,PLAIN,INTERNAL WRENCHING

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 013244100
Codification Country
United States
Item Name Code
INC 04893
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 5310-01-324-4100

National Stock Number (NSN) 5310-01-324-4100, or NIIN 013244100, (nut,plain,internal wrenching) was assigned August 19, 1990 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jan 21, 2010. 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: SPM5A910M1245. The total value of the awarded contracts has been US$ 164.89.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

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 Jun 02, 2005, 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) 04893. [A CYLINDRICAL-SHAPED NUT, THE END OPPOSITE THE BEARING SURFACE BEING DESIGNED WITH AN INTERNAL SOCKET OR SPLINES FOR USE WITH AN INSERTED WRENCH.]. 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 5310013244100 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

COUNTERSINK ANGLE
(CRSQ) 120.0 DEGREES NOMINAL NUT
HARDNESS RATING
(CQFM) 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
INTERNAL DRIVE STYLE
(ABQZ) DOUBLE HEXAGON
NOMINAL THREAD SIZE
(CQJX) 0.138 INCHES
NUT HEIGHT
(ADEA) 0.223 INCHES NOMINAL
NUT DIAMETER
(ACTD) 0.253 INCHES MINIMUM AND 0.274 INCHES MAXIMUM
NUT STYLE
(ACTA) INTERNAL WRENCHING
MATERIAL
(MATT) STEEL OVERALL
THREAD CLASS
(AAJD) 2B
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD SERIES
(BZRR) UNC
THREAD QUANTITY PER INCH
(CMLP) 32
WIDTH BETWEEN FLATS
(AATB) 0.156 INCHES NOMINAL

Manufacturer Part Numbers


Related Inventory

3169371
5310013244100
Condition NS
NUT
Readily Available
3169371
5310-01-324-4100
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