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NSN 5310-00-298-2459, 5310002982459
NUT,SELF-LOCKING,ASSEMBLED WASHER

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 002982459
Codification Country
United States
Item Name Code
INC 29736
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 5310-00-298-2459

National Stock Number (NSN) 5310-00-298-2459, or NIIN 002982459, (nut,self-locking,assembled washer) was assigned October 3, 1973 in the Federal Logistics Information System (FLIS). NIIN 002982459 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 5 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 4 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 29736. [A NUT ON WHICH HAS BEEN ASSEMBLED A NONREMOVABLE WASHER. 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 5310002982459 does not contain precious metals.

This information was last updated on .


Technical Characteristics

THREAD DIRECTION
(AAJF) RIGHT-HAND
WASHER OUTSIDE DIAMETER
(AAVX) 0.340 INCHES MAXIMUM
THRE
(AAJF) RIGHT-HAND
NUT STYLE
(ACTA) FLAT WITH TURNED UP EDGE
NUT COUNTERBORE DEPTH
(ADFK) 0.072 INCHES MINIMUM NUT AND 0.087 INCHES MAXIMUM NUT
WIDTH ACROSS FLATS
(ASDB) 0.213 INCHES MINIMUM AND 0.221 INCHES MAXIMUM
UNABLE TO DECODE
(CMLP) UNABLE TO DECODE
UNABLE TO DECODE
(SFTT) UNABLE TO DECODE
UNABLE TO DECODE
(AAVX) UNABLE TO DECODE
UNABLE TO DECODE
(MDCL) UNABLE TO DECODE
UNABLE TO DECODE
(AAJD) UNABLE TO DECODE
HARDNESS RATING
(CQFM) 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
UNABLE TO DECODE
(CQJX) UNABLE TO DECODE
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE WASHER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
UNABLE TO DECODE
(AAJF) UNABLE TO DECODE
UNABLE TO DECODE
(BZRR) UNABLE TO DECODE
UNABLE TO DECODE
(MATT) UNABLE TO DECODE
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE NUT OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE NUT OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE NUT
UNABLE TO DECODE
(AAUM) UNABLE TO DECODE
MATERIAL
(MATT) STEEL COMP E4340 NUT OR STEEL COMP 4340 NUT OR STEEL COMP 8740 NUT
THREAD CLASS
(AAJD) 3B
LOCKING FEATURE
(AAUM) PREVAILING TORQUE ALL METAL DESIGN
UNABLE TO DECODE
(ASDB) UNABLE TO DECODE AND UNABLE TO DECODE
THREAD QUANTITY PER INCH
(CMLP) 36
UNABLE TO DECODE
(CQFM) UNABLE TO DECODE AND UNABLE TO DECODE
OVERALL HEIGHT
(ABKW) 0.206 INCHES MINIMUM AND 0.226 INCHES MAXIMUM
UNABLE TO DECODE
(ABKW) UNABLE TO DECODE AND UNABLE TO DECODE
COUNTERBORE DIAMETER
(AAWY) 0.185 INCHES MINIMUM NUT AND 0.195 INCHES MAXIMUM NUT
THREAD SERIES
(BZRR) UNJF
MATERIAL
(MATT) STEEL COMP 1050 WASHER
NOMINAL THREAD SIZE
(CQJX) 0.164 INCHES
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL
UNABLE TO DECODE
(STDC) UNABLE TO DECODE
UNABLE TO DECODE
(ACTA) UNABLE TO DECODE

Manufacturer Part Numbers


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