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NSN 5340-01-508-5422, 5340015085422
STANDOFF,THREADED,SPACING

Federal Supply Classification
FSC 5340 - Hardware, Commercial
National Item Identification Number
NIIN 015085422
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 5340-01-508-5422

National Stock Number (NSN) 5340-01-508-5422, or NIIN 015085422, (standoff,threaded,spacing) was assigned May 23, 2003 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 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, with the most recent procurement date of Mar 27, 2019. There have been 7 contracts issued for this part number, with 7 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE7M819V1880, SPE7M019V0588, SPE7M214V0837, SPM7M213V0035, SPM5L411V0783. The total value of the awarded contracts has been US$ 3,917.99.

This NSN is unique to one weapons system.

There has been a small amount of 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, 2019, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. 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 5340015085422 does not contain precious metals.

This information was last updated on .


Technical Characteristics

CROSS-SECTIONAL SHAPE
(ANLR) HEXAGON
LENGTH
(ABRY) 4.563 INCHES NOMINAL
MATERIAL
(MATT) STEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES LEFT EXTERNAL
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES RIGHT INTERNAL
RIGHT PROJECTION DIAMETER
(CXXW) 0.250 INCHES NOMINAL
RIGHT PROJECTION LENGTH
(CXXX) 0.500 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) INCLUDES STAINLESS STEEL LOCKWASHER MADE OF 410 S.S. WITH NO FINISH
WIDTH ACROSS FLATS
(ASDB) 0.500 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) LEFT INTERNAL AND RIGHT EXTERNAL THREAD
THREAD DIRECTION
(AAJF) RIGHT-HAND LEFT EXTERNAL
THREAD DIRECTION
(AAJF) RIGHT-HAND RIGHT INTERNAL
THREAD LENGTH
(AASA) 0.500 INCHES NOMINAL RIGHT INTERNAL
THREAD QUANTITY PER INCH
(CMLP) 20 RIGHT INTERNAL
THREAD QUANTITY PER INCH
(CMLP) 20 LEFT EXTERNAL

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