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5310-00-003-5447

Clinch Self-Locking Nut

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Official Item Classification

Name
Clinch Self-Locking Nut
(NSN) National Stock Number
5310-00-003-5447
(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
05/26/1972 (54 years ago)

0.273 inches minimum and 0.278 inches maximum pilot diameter, 3b thread class, right-hand thread direction, prevailing torque with nonmetallic insert locking feature, 0.060 inches nominal pilot length

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Locking Feature

prevailing torque with nonmetallic insert

Pilot Diameter

0.273 inches minimum and 0.278 inches maximum

Pilot Length

0.060 inches nominal

Counterbore Diameter

0.227 inches minimum and 0.237 inches maximum nut

Nut Style

clinch

Nut Diameter

0.350 inches nominal

Nut Height

0.281 inches nominal

Nut Counterbore Depth

0.082 inches nominal nut

Temp Rating

350.0 fahrenheit nominal

Thread Series

unf

Features Provided

floating nut

Thread Quantity Per Inch

32

Nominal Thread Size

0.190 inches

Material

plastic polyamide (nylon) locking insert

Material

steel nut

Material Document And Classification

mil-m-20693,comp a type 1 mil spec 1st material response locking insert

Surface Treatment

cadmium nut

Surface Treatment Document And Classification

qq-p-416,type 2,class 3 fed spec single treatment response nut

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

Related Hardware Products

Part Number Description
343699-1 Clinch Self-Locking Nut
7536487P9 Clinch Self-Locking Nut
964537-8 Clinch Self-Locking Nut
F12NC4284-2-02 Clinch Self-Locking Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-003-5447?
The FSCG of the NSN 5310-00-003-5447 is 5310
Does the NSN 5310-00-003-5447 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-003-5447 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 5310-00-003-5447 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-003-5447 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 5310-00-003-5447 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, May 26, 1972