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5310-00-478-8735

Nut,plain,extended Washer,hexago

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Official Item Classification

Name
Nut,plain,extended Washer,hexago
(NSN) National Stock Number
5310-00-478-8735
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
04889
(FIIG) Federal Item Identification Guide
A021A0
Date
01/01/1963 (63 years ago)

0.280 inches nominal overall height, 0.750 inches nominal washer outside diameter, 3b thread class, hexagon nut style, right-hand thread direction

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Washer Outside Diameter

0.750 inches nominal

Overall Height

0.280 inches nominal

Nut Style

hexagon

Washer Thickness

0.075 inches nominal

Width Across Flats

0.500 inches nominal

Thread Series

unf

Thread Quantity Per Inch

24

Nominal Thread Size

0.312 inches

Special Features

slotted

Material

steel 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

0004889

Related Hardware Products

Part Number Description
530412 Nut,plain,extended Washer,hexago

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-478-8735?
The FSCG of the NSN 5310-00-478-8735 is 5310
Does the NSN 5310-00-478-8735 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-478-8735 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 5310-00-478-8735 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-478-8735 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 5310-00-478-8735 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963