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NSN 5310-01-276-3341, 5310012763341
NUT,SELF-LOCKING,PLATE

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 012763341
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 5310-01-276-3341

National Stock Number (NSN) 5310-01-276-3341, or NIIN 012763341, (nut,self-locking,plate) was assigned April 7, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 5 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 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A623P8660. The total value of the awarded contracts has been US$ 12,121.24.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

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 Dec 13, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) 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) 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 5310012763341 does not contain precious metals.

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

SURFACE TREATMENT
(SFTT) CADMIUM WASHER AND CHROMATE WASHER
MATERIAL
(MATT) STEEL COMP 4130 NUT OR STEEL COMP 1050 NUT
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER
(ADFW) 0.371 INCHES MINIMUM AND 0.381 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH
(ADFY) 0.750 INCHES MINIMUM AND 0.754 INCHES MAXIMUM
LUBRICATION
(ABAJ) DRY FILM LUBRICANT
NUT LENGTH
(ACVN) 0.970 INCHES MAXIMUM
NUT MOUNTING PROVISION
(ADFP) STRAIGHT HOLES
NUT HEIGHT
(ADEA) 0.350 INCHES MAXIMUM
NUT STYLE
(ACTA) PLATE
OVERALL HEIGHT
(ABKW) 0.560 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE SHELL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-R-25988 MIL SPEC SINGLE MATERIAL RESPONSE SEAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-S-18729 MIL SPEC 1ST MATERIAL RESPONSE OR AMS 5085 ASSN STD 2ND MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE WASHER
MATERIAL
(MATT) IRON ALLOY 660 SHELL
MATERIAL
(MATT) RUBBER FLUOROSILICONE CLASS FQ SEAL
MATERIAL
(MATT) STEEL COMP 1117 WASHER
MATERIAL
(MATT) STEEL COMP 4130 OR STEEL COMP 1050 NUT
MOUNTING HOLE DIAMETER
(ABTB) 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE
(ADFU) 2 HOLES
NOMINAL THREAD SIZE
(CQJX) 0.2500 INCHES
PLATE THICKNESS
(ADEB) 0.030 INCHES MAXIMUM
PLATE WIDTH
(ADEC) 0.635 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHELL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE WASHER
SURFACE TREATMENT
(SFTT) CADMIUM AND CHROMATE WASHER
SURFACE TREATMENT
(SFTT) CADMIUM NUT
SURFACE TREATMENT
(SFTT) PASSIVATE SHELL
THREAD CLASS
(AAJD) 3B
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD SERIES
(BZRR) UNJF
THREAD QUANTITY PER INCH
(CMLP) 28

Manufacturer Part Numbers


Related Inventory

NS202837G-048
5310012763341
Condition NE
NUT
Readily Available


 
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