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NSN 5340-01-235-1720, 5340012351720
Cancelled -> Replaced by 5340011121660

Federal Supply Classification
FSC 5340 - Hardware, Commercial
National Item Identification Number
NIIN 012351720
Codification Country
United States
Item Name Code
INC 40280
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
(P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.
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DLMS® Summary

National Stock Number 5340-01-235-1720

National Stock Number (NSN) 5340-01-235-1720, or NIIN 012351720, (standoff,threaded,spacing) was assigned June 26, 1986 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 5340011121660, 5340011016428.

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.

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 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) 40280. [A STANDOFF THAT MUST HAVE A THREADED END(S) OR BE INTERNALLY THREADED ITS FULL LENGTH. FOR ITEMS HAVING EXTERNAL THREADS ON BOTH ENDS, SEE STUD (AS MODIFIED). FOR ITEMS WITH AN OUTSIDE CONTOUR THAT IS THE SAME FOR THE ENTIRE LENGTH, ARE FLAT ON TOP AND BOTTOM, HAVING INTERNAL THREADS ITS FULL LENGTH, AND THE LENGTH DOES NOT EXCEED TWICE THE WIDTH ACROSS THE FLATS OR OUTSIDE DIAMETER, SEE NUT (AS MODIFIED); USE MAXIMUM DIMENSIONS(S) FOR 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 information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5340012351720 does not contain precious metals.

This information was last updated on .


Technical Characteristics

FIRST INTERNAL THREAD CHARACTERISTICS (NON-CORE)
(CMPT) 6-32 UNC 2B RH
MATERIAL (NON-CORE)
(MATL) ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024 OR ALUMINUM ALLOY, QQ-A-225/3, ALLOY 2011
SECOND INTERNAL THREAD LENGTH (NON-CORE)
(CMPS) 0.375 INCHES MINIMUM
SECOND INTERNAL THREAD CHARACTERISTICS (NON-CORE)
(CMPW) 6-32 UNC 2B RH
CROSS-SECTIONAL SHAPE
(ANLR) HEXAGON
LENGTH
(ABRY) 1.870 INCHES MINIMUM AND 1.880 INCHES MAXIMUM
WIDTH ACROSS FLATS
(ASDB) 0.309 INCHES MINIMUM AND 0.317 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA
(ZZZK) 80250-NAS1831 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
STYLE DESIGNATOR
(STYL) LEFT INTERNAL AND RIGHT INTERNAL THREADS
FIRST INTERNAL THREAD LENGTH (NON-CORE)
(CMPR) 0.375 INCHES MINIMUM
SURFACE TREATMENT (NON-CORE)
(SURF) ANODIZED, MIL-A-8625, TYPE 1, CLASS 1 OR ANODIZED, MIL-A-8625, TYPE 2, CLASS 1

Manufacturer Part Numbers


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