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5310-00-025-8007

Flat Washer

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Nonmetallic Round Section Seal
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Machine Key
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HH3080 FIND NO 4
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Official Item Classification

Name
Flat Washer
(NSN) National Stock Number
5310-00-025-8007
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
13393
(FIIG) Federal Item Identification Guide
A022B0
Date
01/01/1963 (63 years ago)

round center hole shape style, round peripheral shape style, 0.0335 inches minimum and 0.0415 inches maximum thickness, 0.1275 inches minimum and 0.1305 inches maximum hole diameter, rectangular cross-sectional shape style

Specs & Compatibility

Cross-Sectional Shape Style

rectangular

Hole Diameter

0.1275 inches minimum and 0.1305 inches maximum

Peripheral Shape Style

round

Center Hole Shape Style

round

Thickness

0.0335 inches minimum and 0.0415 inches maximum

Overall Diameter

0.278 inches minimum and 0.284 inches maximum

Material

steel comp 301 and steel comp 302 and steel comp 303 overall

Material Document And Classification

aisi 301 assn std 1st material response and aisi 302 assn std 2nd material response and qq-s-763,class 302 fed spec 3rd material response and qq-s-763,class 303 fed spec 4th material response overall

Replacement For

Part Number Description
5310-00-424-6832 No Name Available 03/01/1984

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

0013393

Related Hardware Products

Part Number Description
1214-20 Flat Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-025-8007?
The FSCG of the NSN 5310-00-025-8007 is 5310
Does the NSN 5310-00-025-8007 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-00-025-8007 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 5310-00-025-8007 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-025-8007 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 5310-00-025-8007 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963