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NSN 5340-01-657-3605, 5340016573605
STANDOFF,THREADED,SPACING

Federal Supply Classification
FSC 5340 - Hardware, Commercial
National Item Identification Number
NIIN 016573605
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 5340-01-657-3605

National Stock Number (NSN) 5340-01-657-3605, or NIIN 016573605, (standoff,threaded,spacing) was assigned August 9, 2016 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, 2 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for 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 Aug 10, 2016, 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 5340016573605 does not contain precious metals.

This information was last updated on .


Technical Characteristics

III END ITEM IDENTIFICATION
(AGAV) NAV SUBSYSTEM
END ITEM IDENTIFICATION
(AGAV) NAV SUBSYSTEM
CROSS-SECTIONAL SHAPE
(ANLR) HEXAGON
LENGTH
(ABRY) 0.244 INCHES MINIMUM AND 0.256 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) MALE-FEMALE THREADED HEX STANDOFF
MATERIAL
(MATT) ALUMINUM OVERALL
NOMINAL THREAD SIZE
(CQJX) 0.086 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE
(CQJX) 0.086 INCHES RIGHT EXTERNAL
RIGHT PROJECTION DIAMETER
(CXXW) 0.086 INCHES NOMINAL
RIGHT PROJECTION LENGTH
(CXXX) 0.15625 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) LENGTH TOLERANCE -0.0006 TO 0.006, TENSILE STRENGTH 45,000 PSI, HARDNESSROCKWELL B50, NOT ROHS COMPLIANT, ALUMINUM IS LIGHTWEIGHT AND HAS A MILD CORROSION RESISTANCE
STYLE DESIGNATOR
(STYL) PROJECTION ONE END
WIDTH ACROSS FLATS
(ASDB) 0.1815 INCHES MINIMUM AND 0.1935 INCHES MAXIMUM
THREAD DIRECTION
(AAJF) RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTION
(AAJF) RIGHT-HAND RIGHT EXTERNAL
THREAD LENGTH
(AASA) 0.1875 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD CLASS
(AAJD) 2A RIGHT EXTERNAL
THREAD CLASS
(AAJD) 2B LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH
(CMLP) 56 RIGHT EXTERNAL
THREAD QUANTITY PER INCH
(CMLP) 56 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATOR
(THSD) UNC LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATOR
(THSD) UNC RIGHT EXTERNAL

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