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NSN 5310-00-772-3962, 5310007723962
Cancelled -> Replaced by 5310008047935

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 007723962
Codification Country
United States
Item Name Code
INC 05280
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
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 5310-00-772-3962

National Stock Number (NSN) 5310-00-772-3962, or NIIN 007723962, (nut,self-locking,plate) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 5310008047935, 5310006071657, 5310008034696.

There are 8 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 10 suppliers. Today, 8 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 4 suppliers are 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, with the most recent procurement date of Jul 05, 2016. 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: SPE5E816V6056, SPE5E815MQ340, SPE5E815MQ340. The total value of the awarded contracts has been US$ 2,481.30.

This NSN is fairly common among different weapons systems, belonging to 14 different platforms.

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 Apr 30, 2019, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 05280. [A NUT WITH A FLANGED BASE OF VARIED SHAPES WHICH MAY BE PLAIN OR MOUNTED BY RIVETS, BOLTS, WELDING OR INTEGRAL PRONGS. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5310007723962 contains silver.

This NSN is associated to Schedule B 7318160000: nuts of iron or steel. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332722: bolt, nut, screw, rivet, and washer manufacturing.

This information was last updated on .


Technical Characteristics

DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER
(ADFW) 0.339 INCHES MINIMUM AND 0.349 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH
(ADFY) 0.686 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
COUNTERBORE DIAMETER
(AAWY) 0.194 INCHES MINIMUM NUT
HARDNESS RATING
(CQFM) 49.0 ROCKWELL C MAXIMUM
NOMINAL THREAD SIZE
(CQJX) 0.190 INCHES
NUT COUNTERBORE DEPTH
(ADFK) 0.062 INCHES MINIMUM NUT
NUT HEIGHT
(ADEA) 0.250 INCHES MAXIMUM
NUT LENGTH
(ACVN) 0.948 INCHES MAXIMUM
NUT MOUNTING PROVISION
(ADFP) COUNTERSUNK HOLES
NUT STYLE
(ACTA) PLATE
LOCKING FEATURE
(AAUM) PREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) IRON ALLOY 660 OVERALL
MOUNTING HOLE ARRANGEMENT STYLE
(ADFU) 2 HOLES
MOUNTING HOLE COUNTERSINK ANGLE
(CSSM) 98.0 DEGREES MINIMUM AND 102.0 DEGREES MAXIMUM
MOUNTING HOLE DIAMETER
(ABTB) 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
MOUNTING PROVISION LOCATION
(ADFR) OPPOSITE NUT PROJECTION SIDE
PLATE THICKNESS
(ADEB) 0.047 INCHES MAXIMUM
PLATE WIDTH
(ADEC) 0.308 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
PRECIOUS MATERIAL AND LOCATION
(PMLC) ALL SURFACES SILVER
PRECIOUS MATERIAL
(PRMT) SILVER
THREAD CLASS
(AAJD) 3B
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD SERIES
(BZRR) UNJF
THREAD QUANTITY PER INCH
(CMLP) 32
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) SILVER OVERALL
TEMP RATING
(AZKQ) 800.0 DEG FAHRENHEIT MAXIMUM

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