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5310-01-531-2964

Flat Washer

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Featured Parts

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Valve Parts Kit
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Spacing Threaded Standoff
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Spring Tension Clip
191-95
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Special Washer
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Mounting Bracket
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Official Item Classification

Name
Flat Washer
(NSN) National Stock Number
5310-01-531-2964
(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
07/01/2005 (21 years ago)

0.063 inches nominal thickness, round peripheral shape style, 0.344 inches nominal hole diameter, round center hole shape style, rectangular cross-sectional shape style

Specs & Compatibility

Cross-Sectional Shape Style

rectangular

Hole Diameter

0.344 inches nominal

Peripheral Shape Style

round

Center Hole Shape Style

round

Thickness

0.063 inches nominal

Overall Diameter

1.500 inches nominal

Material

steel corrosion resisting overall

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
343-.045SS12(A-1.50) Flat Washer
90313A110 Flat Washer
A3278657-003 Flat Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-531-2964?
The FSCG of the NSN 5310-01-531-2964 is 5310
Does the NSN 5310-01-531-2964 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-01-531-2964 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 5310-01-531-2964 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-531-2964 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 5310-01-531-2964 was assigned to the Federal Catalog?
It was assigned 21 years ago, on Fri, Jul 1, 2005