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5310-01-643-7525

Flat Washer

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Featured Parts

CS1000HS-08F-3.5-A
5305-01-643-4810
Socket Head Cap Screw
CS1000HS-08F-5.5-A
5305-01-643-4956
Socket Head Cap Screw
CS1000P-3-1-B
5305-01-481-9515
Machine Screw
CS1003A
5365-00-598-5255
Nonmetallic Bushing
CS1006
5360-00-616-6714
Compression Helical Spring
CS100F302-14
5325-00-024-6735
Screw Thread Insert
CS100F302-16
5325-00-020-7198
Screw Thread Insert
CS100F302-20
5325-00-026-3755
Screw Thread Insert

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Official Item Classification

Name
Flat Washer
(NSN) National Stock Number
5310-01-643-7525
(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
04/11/2015 (11 years ago)

round peripheral shape style, 0.060 inches nominal thickness, rectangular cross-sectional shape style, 0.250 inches nominal hole diameter, round center hole shape style

Specs & Compatibility

Cross-Sectional Shape Style

rectangular

Hole Diameter

0.250 inches nominal

Peripheral Shape Style

round

Center Hole Shape Style

round

Thickness

0.060 inches nominal

Overall Diameter

0.500 inches nominal

Part Name Assigned By Controlling Agency

washer,nylon

Special Features

preservation method 10

Material

plastic nylon 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
30011-3FIND11 Flat Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-643-7525?
The FSCG of the NSN 5310-01-643-7525 is 5310
Does the NSN 5310-01-643-7525 have a Schedule B code assigned?
Yes, the Schedule B code is 3926904500
Does NSN 5310-01-643-7525 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 5310-01-643-7525 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-643-7525 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 5310-01-643-7525 was assigned to the Federal Catalog?
It was assigned 11 years ago, on Sat, Apr 11, 2015