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NSN 5340-01-424-7939, 5340014247939
Cancelled -> Replaced by 5340014622130

Federal Supply Classification
FSC 5340 - Hardware, Commercial
National Item Identification Number
NIIN 014247939
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 5340-01-424-7939

National Stock Number (NSN) 5340-01-424-7939, or NIIN 014247939, (standoff,threaded,spacing) was assigned February 6, 1996 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5340014622130.

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, one supplier is listed as an Active supplier 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 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 02, 2000, this NSN's acquisition method was noted as: Not established. Not established.

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 5340014247939 does not contain precious metals.

This information was last updated on .


Technical Characteristics

THREAD SERIES DESIGNATOR
(THSD) UNF LEFT INTERNAL
THREAD QUANTITY PER INCH
(CMLP) 32 LEFT INTERNAL
CROSS-SECTIONAL SHAPE
(ANLR) ROUND
DIAMETER
(ABMZ) 0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
NOMINAL THREAD SIZE
(CQJX) 0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
LENGTH
(ABRY) 0.500 INCHES NOMINAL
MATERIAL
(MATT) STEEL COMP 301 OVERALL OR STEEL COMP 302 OVERALL OR STEEL COMP 303 OVERALL OR STEEL COMP 304 OVERALL
RIGHT PROJECTION DIAMETER
(CXXW) 0.228 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
RIGHT PROJECTION LENGTH
(CXXX) 0.060 INCHES NOMINAL
THREAD DIRECTION
(AAJF) LEFT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH
(AASA) 0.375 INCHES MINIMUM LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATOR
(THSD) UNF LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH
(CMLP) 32 LEFT INTERNAL (INCLUDES THRU THREAD)
STYLE DESIGNATOR
(STYL) PROJECTION ONE END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-35,TYPEIV FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) PASSIVATE OVERALL

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