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6289546 Clinch Plain Nut

5310-01-281-1821

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Official Item Classification

Name
Clinch Plain Nut
Part Number
6289546
(NSN) National Stock Number
5310-01-281-1821
(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
06/18/1988 (38 years ago)

clinch nut style, 2b thread class, 0.087 inches nominal pilot length, 0.343 inches nominal pilot diameter, right-hand thread direction

Specs & Compatibility

Thread Class

2b

Thread Direction

right-hand

Pilot Diameter

0.343 inches nominal

Pilot Length

0.087 inches nominal

Nut Style

clinch

Nut Diameter

0.435 inches nominal

Nut Height

0.262 inches nominal

Thread Series

unc

Thread Quantity Per Inch

20

Nominal Thread Size

0.250 inches

Material

steel overall

Surface Treatment

cadmium overall

Surface Treatment Document And Classification

qq-p-416,ty 1,cl 3 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
6289546 Clinch Plain Nut
SN 420 5 Clinch Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-281-1821?
The FSCG of the NSN 5310-01-281-1821 is 5310
Does the NSN 5310-01-281-1821 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-281-1821 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 5310-01-281-1821 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-281-1821 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 5310-01-281-1821 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Sat, Jun 18, 1988