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NSN 5340-00-346-3657, 5340003463657
STANDOFF,THREADED,SPACING

Federal Supply Classification
FSC 5340 - Hardware, Commercial
National Item Identification Number
NIIN 003463657
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5340-00-346-3657

National Stock Number (NSN) 5340-00-346-3657, or NIIN 003463657, (standoff,threaded,spacing) was assigned January 1, 1963 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. None of the associated 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, 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.

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 5340003463657 contains silver.

This information was last updated on .


Technical Characteristics

FIRST PROJECTION LENGTH (NON-CORE)
(CMNY) 0.594 INCHES NOMINAL
EXTERNAL THREAD CHARACTERISTICS (NON-CORE)
(CMPX) 0.375-24 UNF 2A
THREAD CHARACTERISTICS (NON-CORE)
(CDRX) 6-32
FIRST PROJECTION DIAMETER (NON-CORE)
(CMPB) 0.375 INCHES NOMINAL
CROSS-SECTIONAL SHAPE
(ANLR) SQUARE
DISTANCE FROM END TO HOLE CENTER
(BFKT) 0.719 INCHES NOMINAL
LENGTH
(ABRY) 0.875 INCHES NOMINAL
MATERIAL
(MATT) COPPER ALLOY OVERALL
PRECIOUS MATERIAL
(PRMT) SILVER
SPECIAL FEATURES
(FEAT) CONTACT 0.312 IN. OD CENTERED 0.156 IN. FROM END OPPOSITE SIDE OF THREADED HOLE IN SHANK,10-32 THREADED HOLE TAPPED ON THE LONGITUDAL AXIS OF THE PROJECTED END 0.500 IN. DP
STYLE DESIGNATOR
(STYL) PROJECTION ONE END W/ RIGHT EXTERNAL THREAD
WIDTH ACROSS FLATS
(ASDB) 0.500 INCHES NOMINAL
SURFACE TREATMENT
(SFTT) SILVER OVERALL
THREAD LENGTH
(AASA) 0.594 INCHES NOMINAL RIGHT EXTERNAL

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