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NSN 5340-01-010-3825, 5340010103825
STANDOFF,THREADED,SPACING

Federal Supply Classification
FSC 5340 - Hardware, Commercial
National Item Identification Number
NIIN 010103825
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 5340-01-010-3825

National Stock Number (NSN) 5340-01-010-3825, or NIIN 010103825, (standoff,threaded,spacing) was assigned September 28, 1975 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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 5340010103825 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

SECOND INTERNAL THREAD LENGTH (NON-CORE)
(CMPS) 0.312 INCHES NOMINAL
SECOND INTERNAL THREAD CHARACTERISTICS (NON-CORE)
(CMPW) 4-40 UNC 2B RH
CROSS-SECTIONAL SHAPE
(ANLR) HEXAGON
GROOVE DIAMETER
(AAVZ) 0.171 INCHES NOMINAL
GROOVE WIDTH
(ABGF) 0.040 INCHES NOMINAL
LENGTH
(ABRY) 0.027 INCHES MINIMUM AND 0.033 INCHES MAXIMUM
WIDTH ACROSS FLATS
(ASDB) 0.250 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) PROJECTION BOTH ENDS LEFT AND RIGHT INTERNAL THREADS
FIRST INTERNAL THREAD CHARACTERISTICS (NON-CORE)
(CMPT) 4-40 UNC 2B RH
SURFACE TREATMENT (NON-CORE)
(SURF) PASSIVATED, MIL-F-14072, FINISH E300
FIRST PROJECTION DIAMETER (NON-CORE)
(CMPB) 0.197 INCHES MINIMUM AND 0.201 INCHES MAXIMUM
FIRST INTERNAL THREAD LENGTH (NON-CORE)
(CMPR) 0.312 INCHES NOMINAL
FIRST PROJECTION LENGTH (NON-CORE)
(CMNY) 0.660 INCHES NOMINAL
SECOND PROJECTION DIAMETER
(CMPC) 0.197 INCHES MINIMUM AND 0.201 INCHES MAXIMUM
SECOND PROJECTION LENGTH (NON-CORE)
(CMNZ) 0.182 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
MATERIAL (NON-CORE)
(MATL) STEEL,ASTM A582,TYPE 303

Manufacturer Part Numbers


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