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NSN 5340-01-230-3954, 5340012303954
STANDOFF,THREADED,SPACING

Federal Supply Classification
FSC 5340 - Hardware, Commercial
National Item Identification Number
NIIN 012303954
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 5340-01-230-3954

National Stock Number (NSN) 5340-01-230-3954, or NIIN 012303954, (standoff,threaded,spacing) was assigned April 12, 1986 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number 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, 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 a year. There have been 12 contracts issued for this part number, with 12 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 10 different suppliers. The last contract numbers awarded were: SPE7L123P4283, SPE7L122P4673, SPE7L122V2957, SPE5EK19P1172, SPE5EK19P0431. The total value of the awarded contracts has been US$ 63,020.39.

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

There has been a small amount of 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$ 5,785. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 17, 2013, 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 5340012303954 does not contain precious metals.

This information was last updated on .


Technical Characteristics

UNTHREADED HOLE SIZE PERPENDICULAR TO AXIS (NON-CORE)
(CMPG) 0.359 IN. MIN AND 0.391 IN. MAX DIAMETER
FIRST INTERNAL THREAD CHARACTERISTICS (NON-CORE)
(CMPT) 0.625-11 UNC-2B
FIRST INTERNAL THREAD LENGTH (NON-CORE)
(CMPR) 2.100 INCHES NOMINAL
DISTANCE FROM END TO HOLE CENTER
(BFKT) 6.532 INCHES NOMINAL
CORNER RADIUS
(ADNU) 0.010 INCHES MINIMUM
DIAMETER
(ABMZ) 0.995 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
FLANGE THICKNESS
(ABKU) 0.375 INCHES NOMINAL
FLANGE WIDTH ACROSS FLATS
(AFGG) 1.250 INCHES NOMINAL
HOLE QUANTITY PERPENDICULAR TO AXIS
(CMPF) 1
LENGTH
(ABRY) 6.845 INCHES NOMINAL
SHOULDER DIAMETER
(AAVH) 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM
SHOULDER LENGTH
(AAVK) 0.188 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) WASHER ATTACHED
STYLE DESIGNATOR
(STYL) FLANGED WITH LEFT INTERNAL THREAD
SURFACE TREATMENT (NON-CORE)
(SURF) NICKEL,MIL-C-26074,CLASS 2,GRADE C
MATERIAL (NON-CORE)
(MATL) STEEL, ASTM A108

Manufacturer Part Numbers


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