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5310-01-166-8576

Clinch Plain Nut

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Official Item Classification

Name
Clinch Plain Nut
(NSN) National Stock Number
5310-01-166-8576
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
01860
(FIIG) Federal Item Identification Guide
A021A0
Date
11/18/1983 (42 years ago)

0.201 inches minimum and 0.205 inches maximum pilot diameter, 0.312 inches nominal nut height, clinch nut style, right-hand thread direction, 2b thread class

Specs & Compatibility

Thread Class

2b

Thread Direction

right-hand

Pilot Diameter

0.201 inches minimum and 0.205 inches maximum

Nut Style

clinch

Nut Height

0.312 inches nominal

Width Across Flats

0.250 inches nominal

Thread Series

unc

Thread Quantity Per Inch

32

Nominal Thread Size

0.138 inches

Special Features

0.174 in. lg axial thd tapped blind hole,open at pilot end

Material

steel comp 303 overall

Surface Treatment

passivate overall

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response overall

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

0001860

Related Hardware Products

Part Number Description
NCN-6-5H-2-10 Clinch Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-166-8576?
The FSCG of the NSN 5310-01-166-8576 is 5310
Does the NSN 5310-01-166-8576 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-166-8576 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 5310-01-166-8576 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-166-8576 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 5310-01-166-8576 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Fri, Nov 18, 1983