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5310-00-003-9496

Flat Washer

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Official Item Classification

Name
Flat Washer
(NSN) National Stock Number
5310-00-003-9496
(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
05/21/1972 (54 years ago)

round center hole shape style, round peripheral shape style, rectangular cross-sectional shape style, 0.656 inches minimum and 0.661 inches maximum hole diameter, 0.091 inches nominal thickness

Specs & Compatibility

Cross-Sectional Shape Style

rectangular

Hole Diameter

0.656 inches minimum and 0.661 inches maximum

Peripheral Shape Style

round

Center Hole Shape Style

round

Thickness

0.091 inches nominal

Overall Diameter

1.240 inches minimum and 1.260 inches maximum

Material

aluminum alloy 2024 overall

Material Document And Classification

qq-a-250/5,t3 fed spec single material response or qq-a-225/6,t4 fed spec single material response overall

Surface Treatment

anodize or oxide film overall

Surface Treatment Document And Classification

mil-a-8625 mil spec 1st treatment response or mil-c-5541 mil spec 2nd treatment response overall

Replacement For

Part Number Description
5310-00-530-9825 No Name Available 04/01/1983

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

0013393

Related Hardware Products

Part Number Description
CVC754-780D42 Flat Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-003-9496?
The FSCG of the NSN 5310-00-003-9496 is 5310
Does the NSN 5310-00-003-9496 have a Schedule B code assigned?
Yes, the Schedule B code is 7616108000
Does NSN 5310-00-003-9496 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 5310-00-003-9496 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-003-9496 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 5310-00-003-9496 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Sun, May 21, 1972