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5310-00-338-2255

Clinch Plain Nut

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Official Item Classification

Name
Clinch Plain Nut
(NSN) National Stock Number
5310-00-338-2255
(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
01/04/1974 (52 years ago)

2b thread class, 0.161 inches minimum and 0.164 inches maximum pilot diameter, clinch nut style, 0.033 inches minimum and 0.038 inches maximum pilot length, right-hand thread direction

Specs & Compatibility

Thread Class

2b

Thread Direction

right-hand

Pilot Diameter

0.161 inches minimum and 0.164 inches maximum

Pilot Length

0.033 inches minimum and 0.038 inches maximum

Nut Style

clinch

Nut Diameter

0.250 inches nominal

Nut Height

0.080 inches minimum and 0.115 inches maximum

Thread Series

unc

Thread Quantity Per Inch

40

Nominal Thread Size

0.112 inches

Material

steel corrosion resisting overall

Surface Treatment

passivate overall

Replacement For

Part Number Description
5310-00-725-8533 No Name Available 01/01/1989

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

0001860

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Frequently Asked Questions

What is the FSCG of the NSN 5310-00-338-2255?
The FSCG of the NSN 5310-00-338-2255 is 5310
Does NSN 5310-00-338-2255 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 5310-00-338-2255 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-338-2255 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 5310-00-338-2255 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Jan 4, 1974