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5310-00-212-1031

Round Plain Nut

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Official Item Classification

Name
Round Plain Nut
(NSN) National Stock Number
5310-00-212-1031
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15887
(FIIG) Federal Item Identification Guide
A021A0
Date
05/09/1973 (53 years ago)

3b thread class, 0.250 inches minimum and 0.251 inches maximum nut diameter, round nut style, 0.200 inches minimum and 0.210 inches maximum nut thickness, right-hand thread direction

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Nut Style

round

Nut Diameter

0.250 inches minimum and 0.251 inches maximum

Nut Thickness

0.200 inches minimum and 0.210 inches maximum

Thread Series

unf

Thread Quantity Per Inch

36

Nominal Thread Size

0.164 inches

Material

titanium alloy overall

Material Document And Classification

ams4928 assn std single material response overall

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

0015887

Related Hardware Products

Part Number Description
3040M69P01 Round Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-212-1031?
The FSCG of the NSN 5310-00-212-1031 is 5310
Does the NSN 5310-00-212-1031 have a Schedule B code assigned?
Yes, the Schedule B code is 8108908000
Does NSN 5310-00-212-1031 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 5310-00-212-1031 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-212-1031 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 5310-00-212-1031 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Wed, May 9, 1973