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NSN 5310-01-233-1406, 5310012331406
NUT,PLAIN,HEXAGON

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 012331406
Codification Country
United States
Item Name Code
INC 01857
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 5310-01-233-1406

National Stock Number (NSN) 5310-01-233-1406, or NIIN 012331406, (nut,plain,hexagon) was assigned May 26, 1986 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Sep 20, 2011. 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: SPM5A111V5155. The total value of the awarded contracts has been US$ 1,122.00.

This NSN is fairly common among different weapons systems, belonging to 18 different platforms.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, 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) 01857. [A NUT, FLAT ON TOP AND BOTTOM HAVING 6 FLAT SIDES. FOR ITEMS WHICH HAVE INTERNAL TAPERED OR STRAIGHT (PARALLEL) PIPE THREADS, SPECIFIC ELECTRICAL CONDUIT SIZE DESIGNATION, AND WHICH WHEN INSTALLED, PROVIDE A METHOD OF TIGHTENING TO LOCK THE CONNECTION, SEE LOCKNUT, ELECTRICAL CONDUIT. SEE ALSO LOCKNUT, TUBE FITTING. FOR ITEMS HAVING A THICKNESS (OR HEIGHT) EXCEEDING TWO TIMES THE WIDTH ACROSS THE FLATS, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. (WHEN HEIGHT OR THICKNESS AND/OR WIDTH ACROSS THE FLATS IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE.)]. 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 5310012331406 does not contain precious metals.

This NSN is associated to Schedule B 7415290000: copper screws, nuts, bolts, rivets, and other fasteners not threaded. 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

BEARING SURFACE TYPE
(CRTM) FLAT
NOMINAL THREAD SIZE
(CQJX) 0.112 INCHES
NUT STYLE
(ACTA) HEXAGON
NUT HEIGHT
(ADEA) 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-B-626 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL
(MATT) COPPER ALLOY 260 OVERALL OR COPPER ALLOY 262 OVERALL OR COPPER ALLOY 268 OVERALL OR COPPER ALLOY 270 OVERALL OR COPPER ALLOY 272 OVERALL OR COPPER ALLOY 274 OVERALL OR COPPER ALLOY 280 OVERALL OR COPPER ALLOY 331 OVERALL OR COPPER ALLOY 332 OVERALL OR COPPER ALLOY 335 OVERALL OR COPPER ALLOY 340 OVERALL OR COPPER ALLOY 342 OVERALL OR COPPER ALLOY 344 OVERALL OR COPPER ALLOY 345 OVERALL OR COPPER ALLOY 347 OVERALL OR COPPER ALLOY 348 OVERALL OR COPPER ALLOY 350 OVERALL OR COPPER ALLOY 353 OVERALL OR COPPER ALLOY 356 OVERALL OR COPPER ALLOY 360 OVERALL OR COPPER ALLOY 370 OVERALL OR COPPER ALLOY 462 OVERALL OR COPPER ALLOY 464 OVERALL OR COPPER ALLOY 465 OVERALL OR COPPER ALLOY 466 OVERALL OR COPPER ALLOY 467 OVERALL OR COPPER ALLOY 482 OVERALL OR COPPER ALLOY 485 OVERALL
THREAD QUANTITY PER INCH
(CMLP) 40
THREAD SERIES
(BZRR) UNC
WIDTH ACROSS FLATS
(ASDB) 0.246 INCHES MINIMUM AND 0.254 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA
(ZZZK) 80205-NAS1831 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL AND CHROMATE OVERALL
THREAD CLASS
(AAJD) 2B
THREAD DIRECTION
(AAJF) RIGHT-HAND

Manufacturer Part Numbers


Related Inventory

NAS1831B4B06
Condition FN
F/F STNDF 1/4 H
Readily Available


 
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