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NSN 5340-00-184-3468, 5340001843468
STANDOFF,THREADED,SPACING

Federal Supply Classification
FSC 5340 - Hardware, Commercial
National Item Identification Number
NIIN 001843468
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 5340-00-184-3468

National Stock Number (NSN) 5340-00-184-3468, or NIIN 001843468, (standoff,threaded,spacing) was assigned December 17, 1971 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. One of those 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, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Oct 26, 2017. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE5E818V0777, SPE5E817V0890, SPE5E817V0890, SPE5E417V0390. The total value of the awarded contracts has been US$ 6,416.60.

This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 02, 2006, 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 5340001843468 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

MATERIAL (NON-CORE)
(MATL) STEEL, SAE 4140
CROSS-SECTIONAL SHAPE
(ANLR) ROUND
DIAMETER
(ABMZ) 0.3126 INCHES MINIMUM AND 0.3128 INCHES MAXIMUM
GROOVE DIAMETER
(AAVZ) 0.227 INCHES MINIMUM AND 0.228 INCHES MAXIMUM
GROOVE WIDTH
(ABGF) 0.050 INCHES MINIMUM AND 0.054 INCHES MAXIMUM
LEFT END CHAMFER ANGLE
(CXYC) 12.5 DEGREES NOMINAL
LENGTH
(ABRY) 1.375 INCHES NOMINAL
RIGHT END CHAMFER ANGLE
(CXYD) 12.5 DEGREES NOMINAL
SPECIAL FEATURES
(FEAT) 0.142 IN. MIN 0.149 IN. MAX DIA HOLE THROUGH PIN AXIAL UNTHREADED PORTION
STYLE DESIGNATOR
(STYL) LEFT INTERNAL THREAD
FIRST INTERNAL THREAD LENGTH
(CMPR) 0.313 INCHES MINIMUM AND 0.373 INCHES MAXIMUM
FIRST INTERNAL THREAD CHARACTERISTICS (NON-CORE)
(CMPT) 6-32 UNC 2B RH
SURFACE TREATMENT (NON-CORE)
(SURF) PHOSPHATE,DOD-P-16232 TY M CL 1

Manufacturer Part Numbers


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5340-00-184-3468
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