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NSN 5340-01-043-6211, 5340010436211
STANDOFF,THREADED,SPACING

Federal Supply Classification
FSC 5340 - Hardware, Commercial
National Item Identification Number
NIIN 010436211
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 5340-01-043-6211

National Stock Number (NSN) 5340-01-043-6211, or NIIN 010436211, (standoff,threaded,spacing) was assigned June 27, 1977 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.

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2005, 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 5340010436211 does not contain precious metals.

This information was last updated on .


Technical Characteristics

EXTERNAL THREAD CHARACTERISTICS (NON-CORE)
(CMPX) 0.375-24UNF-2A THD SIZE
MATERIAL (NON-CORE)
(MATL) STEEL,AISI 4140 COLD FINISHED
FIRST INTERNAL THREAD LENGTH (NON-CORE)
(CMPR) 1.062 INCHES MINIMUM
CROSS-SECTIONAL SHAPE
(ANLR) HEXAGON
GROOVE DIAMETER
(AAVZ) 0.293 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
GROOVE WIDTH
(ABGF) 0.077 INCHES MAXIMUM
LENGTH
(ABRY) 2.375 INCHES MINIMUM AND 2.385 INCHES MAXIMUM
RIGHT END CHAMFER DEPTH
(CLYB) 0.086 INCHES MINIMUM AND 0.101 INCHES MAXIMUM
RIGHT END CHAMFER ANGLE
(CXYD) 30.0 DEGREES NOMINAL
RIGHT PROJECTION CHAMFER ANGLE
(CXYH) 45.0 DEGREES NOMINAL
RIGHT PROJECTION CHAMFER DEPTH
(CLYD) 0.031 INCHES MINIMUM AND 0.061 INCHES MAXIMUM
SPECIAL FEATURES
(FEAT) HEAT TREAT IAW MIL-H-6875 TO 145000 PSI MIN TS
WIDTH ACROSS FLATS
(ASDB) 1.125 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) LEFT INTERNAL AND RIGHT EXTERNAL THREAD
FIRST PROJECTION DIAMETER (NON-CORE)
(CMPB) 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM
FIRST PROJECTION LENGTH (NON-CORE)
(CMNY) 0.750 INCHES NOMINAL
FIRST INTERNAL THREAD CHARACTERISTICS (NON-CORE)
(CMPT) 0.375-24UNF-2B THD SIZE
SURFACE TREATMENT (NON-CORE)
(SURF) CADMIUM, QQ-P-416, TYPE 2, CLASS 2
EXTERNAL THREAD LENGTH (NON-CORE)
(ABXU) 0.580 INCHES MINIMUM AND 0.610 INCHES MAXIMUM
SECOND PROJECTION LENGTH
(CMNZ) 0.657 INCHES MINIMUM AND 0.687 INCHES MAXIMUM
SECOND PROJECTION DIAMETER (NON-CORE)
(CMPC) 0.375 INCHES NOMINAL

Manufacturer Part Numbers


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