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NSN 5340-01-397-3346, 5340013973346
STANDOFF,THREADED,SPACING

Federal Supply Classification
FSC 5340 - Hardware, Commercial
National Item Identification Number
NIIN 013973346
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 5340-01-397-3346

National Stock Number (NSN) 5340-01-397-3346, or NIIN 013973346, (standoff,threaded,spacing) was assigned October 7, 1994 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. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 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.

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 5340013973346 does not contain precious metals.

This information was last updated on .


Technical Characteristics

CROSS-SECTIONAL SHAPE
(ANLR) ROUND
DIAMETER
(ABMZ) 0.215 INCHES MINIMUM AND 0.225 INCHES MAXIMUM
NOMINAL THREAD SIZE
(CQJX) 0.112 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
LENGTH
(ABRY) 0.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL OVERALL
RIGHT PROJECTION DIAMETER
(CXXW) 0.177 INCHES MINIMUM AND 0.183 INCHES MAXIMUM
RIGHT PROJECTION LENGTH
(CXXX) 0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
THREAD LENGTH
(AASA) 0.250 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTION
(AAJF) RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH
(CMLP) 40 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATOR
(THSD) UNC LEFT INTERNAL (INCLUDES THRU THREAD)
STYLE DESIGNATOR
(STYL) PROJECTION ONE END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416.TYPE II,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL
THREAD SERIES DESIGNATOR
(THSD) UNC LEFT INTERNAL
THREAD QUANTITY PER INCH
(CMLP) 40 LEFT INTERNAL

Manufacturer Part Numbers


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