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910254-6651 Clinch Self-Locking Nut

5310-00-939-0640

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Official Item Classification

Name
Clinch Self-Locking Nut
Part Number
910254-6651
(NSN) National Stock Number
5310-00-939-0640
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15892
(FIIG) Federal Item Identification Guide
A021A0
Date
11/03/1965 (60 years ago)

right-hand thread direction, prevailing torque all metal design locking feature, 3b thread class, 0.165 inches nominal pilot diameter, 0.146 inches minimum and 0.166 inches maximum pilot length

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Locking Feature

prevailing torque all metal design

Pilot Diameter

0.165 inches nominal

Pilot Length

0.146 inches minimum and 0.166 inches maximum

Nut Diameter

0.281 inches nominal

Nut Height

0.204 inches minimum and 0.228 inches maximum

Temp Rating

550.0 fahrenheit maximum

Thread Series

unc

Thread Quantity Per Inch

32

Nominal Thread Size

0.138 inches

Material

steel overall

Surface Treatment

cadmium and chromate overall

Surface Treatment Document And Classification

qq-p-416,ty 2,cl 2 or cl 3 fed spec all treatment responses overall

Replacement For

Part Number Description
5325-01-333-2770 No Name Available 07/01/1992

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0015892

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Part Number Description
860710-13 Clinch Self-Locking Nut
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Frequently Asked Questions

What is the FSCG of the NSN 5310-00-939-0640?
The FSCG of the NSN 5310-00-939-0640 is 5310
Does the NSN 5310-00-939-0640 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-939-0640 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-00-939-0640 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-939-0640 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-00-939-0640 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Wed, Nov 3, 1965