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NSN 5340-01-078-2427, 5340010782427
STANDOFF,THREADED,SPACING

Federal Supply Classification
FSC 5340 - Hardware, Commercial
National Item Identification Number
NIIN 010782427
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 5340-01-078-2427

National Stock Number (NSN) 5340-01-078-2427, or NIIN 010782427, (standoff,threaded,spacing) was assigned June 10, 1979 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 somewhat common among different platforms, belonging to 3 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The rights to use the data needed to purchase this part from additional sources are not owned by the Government and cannot be purchased. Valid AMCs: 1, 2, 3, 4 and 5.

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 5340010782427 does not contain precious metals.

This information was last updated on .


Technical Characteristics

THREAD SERIES DESIGNATOR
(THSD) UNC LEFT INTERNAL
THREAD QUANTITY PER INCH
(CMLP) 32 LEFT INTERNAL
FLANGE THICKNESS
(ABKU) 0.500 INCHES NOMINAL
FLANGE WIDTH ACROSS FLATS
(AFGG) 0.312 INCHES NOMINAL
NOMINAL THREAD SIZE
(CQJX) 0.164 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE
(CQJX) 0.164 INCHES RIGHT EXTERNAL
LENGTH
(ABRY) 1.125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE STANDOFF
MATERIAL
(MATT) STEEL COMP 303 STANDOFF
THREAD CLASS
(AAJD) 2B LEFT INTERNAL (INCLUDES THRU THREAD)2A RIGHT EXTERNAL
THREAD DIRECTION
(AAJF) RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTION
(AAJF) RIGHT-HAND RIGHT EXTERNAL
THREAD LENGTH
(AASA) 0.250 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)0.563 INCHES NOMINAL RIGHT EXTERNAL
THREAD SERIES DESIGNATOR
(THSD) UNC LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATOR
(THSD) UNC RIGHT EXTERNAL
THREAD QUANTITY PER INCH
(CMLP) 32 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH
(CMLP) 32 RIGHT EXTERNAL
STYLE DESIGNATOR
(STYL) FLANGED WITH LEFT INTERNAL THREAD
SURFACE TREATMENT
(SFTT) PASSIVATE STANDOFF
THREAD CLASS
(AAJD) 2B LEFT INTERNAL2A RIGHT EXTERNAL

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