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NSN 5340-01-418-3770, 5340014183770
STANDOFF,THREADED,SPACING

Federal Supply Classification
FSC 5340 - Hardware, Commercial
National Item Identification Number
NIIN 014183770
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 5340-01-418-3770

National Stock Number (NSN) 5340-01-418-3770, or NIIN 014183770, (standoff,threaded,spacing) was assigned August 25, 1995 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.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 17, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

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 5340014183770 contains silver.

This information was last updated on .


Technical Characteristics

THREAD QUANTITY PER INCH
(CMLP) 32 LEFT INTERNAL
DISTANCE FROM END TO FLATTED SECTION
(CMNN) 0.380 INCHES NOMINAL
CROSS-SECTIONAL SHAPE
(ANLR) ROUND
DIAMETER
(ABMZ) 0.500 INCHES NOMINAL
FLATTED PORTION LENGTH
(ABXQ) 0.500 INCHES NOMINAL
NOMINAL THREAD SIZE
(CQJX) 0.190 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE
(CQJX) 0.70 MILLIMETERS RIGHT EXTERNAL
LENGTH
(ABRY) 1.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM B16 ALLOY 360 1/2 HARD ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) COPPER ALLOY 360 OVERALL
RIGHT PROJECTION DIAMETER
(CXXW) 0.125 INCHES NOMINAL
RIGHT PROJECTION LENGTH
(CXXX) 0.380 INCHES NOMINAL
PRECIOUS MATERIAL AND LOCATION
(PMLC) EXTERNAL SURFACES SILVER
PRECIOUS MATERIAL
(PRMT) SILVER
THREAD CLASS
(AAJD) 2B LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD CLASS
(AAJD) 6G RIGHT EXTERNAL
THREAD DIRECTION
(AAJF) RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTION
(AAJF) RIGHT-HAND RIGHT EXTERNAL
THREAD LENGTH
(AASA) 0.350 INCHES NOMINAL RIGHT EXTERNAL
THREAD LENGTH
(AASA) 0.630 INCHES MINIMUM LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATOR
(THSD) M RIGHT EXTERNAL
THREAD SERIES DESIGNATOR
(THSD) UNF LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH
(CMLP) 32 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD TOLERANCE CLASS
(CTTC) 6G EXTERNAL RIGHT EXTERNAL
STYLE DESIGNATOR
(STYL) LEFT INTERNAL AND RIGHT EXTERNAL THREAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-N-290 GR C FED SPEC 1ST TREATMENT RESPONSE OVERALL AND QQ-S-365 TY 1 GR A ASSN STD 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) NICKEL OVERALL AND SILVER OVERALL
THREAD SERIES DESIGNATOR
(THSD) UNF LEFT INTERNAL
THREAD CLASS
(AAJD) 2B LEFT INTERNAL

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