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NSN 5340-01-155-9378, 5340011559378
Cancelled -> Replaced by 5940010119976

Federal Supply Classification
FSC 5340 - Hardware, Commercial
National Item Identification Number
NIIN 011559378
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 5340-01-155-9378

National Stock Number (NSN) 5340-01-155-9378, or NIIN 011559378, (standoff,threaded,spacing) was assigned June 16, 1983 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5940010119976.

There are 8 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is 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 very common among different weapons systems, belonging to 35 different platforms.

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$ 193. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 12, 2013, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. 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 5340011559378 does not contain precious metals.

This information was last updated on .


Technical Characteristics

CROSS-SECTIONAL SHAPE
(ANLR) ROUND
DIAMETER
(ABMZ) 0.250 INCHES NOMINAL
LENGTH
(ABRY) 0.250 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) PROJECTION ONE END
MATERIAL (NON-CORE)
(MATL) STEEL, ASTM A581
FIRST PROJECTION DIAMETER (NON-CORE)
(CMPB) 0.185 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
FIRST INTERNAL THREAD CHARACTERISTICS (NON-CORE)
(CMPT) 0.112-40 UNC 2B RH
FIRST PROJECTION LENGTH (NON-CORE)
(CMNY) 0.103 INCHES MINIMUM AND 0.109 INCHES MAXIMUM

Manufacturer Part Numbers


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