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NSN 5340-01-455-0452, 5340014550452
STANDOFF,THREADED,SPACING

Federal Supply Classification
FSC 5340 - Hardware, Commercial
National Item Identification Number
NIIN 014550452
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 5340-01-455-0452

National Stock Number (NSN) 5340-01-455-0452, or NIIN 014550452, (standoff,threaded,spacing) was assigned April 21, 1998 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 is actively being procured by the US Government, with procurement history within the last 90 days. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M124P4364, SPM5EK12V0946. The total value of the awarded contracts has been US$ 4,033.44.

This NSN is somewhat common among different platforms, belonging to 7 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. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 1,529. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 18, 2007, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (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 5340014550452 does not contain precious metals.

This information was last updated on .


Technical Characteristics

CROSS-SECTIONAL SHAPE
(ANLR) ROUND
DIAMETER
(ABMZ) 1.3750 INCHES NOMINAL
NOMINAL THREAD SIZE
(CQJX) 1.5000 INCHES LEFT EXTERNAL
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) DISC LOCKNUT
LENGTH
(ABRY) 0.5312 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-281 FED SPEC SINGLE MATERIAL RESPONSE STANDOFF OR ASTM-A-494 ASSN STD SINGLE MATERIAL RESPONSE STANDOFF OR ASTM-B-164 ASSN STD SINGLE MATERIAL RESPONSE STANDOFF
MATERIAL
(MATT) NICKEL ALLOY STANDOFF
THREAD CLASS
(AAJD) 2A LEFT EXTERNAL
THREAD DIRECTION
(AAJF) RIGHT-HAND LEFT EXTERNAL
THREAD LENGTH
(AASA) 0.3750 INCHES NOMINAL LEFT EXTERNAL
THREAD SERIES DESIGNATOR
(THSD) UN LEFT EXTERNAL
THREAD QUANTITY PER INCH
(CMLP) 16 LEFT EXTERNAL

Manufacturer Part Numbers


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