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5310-01-252-4921

Flat Washer

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Featured Parts

62118
4820-01-654-7532
Check Valve
621186
5330-00-843-7767
Preformed Packing
62118ZY
5310-01-649-3957
Flat Washer
62119-1
4810-01-407-0726
Solenoid Valve
62119-6-690
5330-00-196-5385
Preformed Packing
621195
5305-01-492-8932
Machine Screw
6211990-4
5365-01-578-7874
Plate Spacer
6211B
5360-00-967-4841
Compression Helical Spring

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Official Item Classification

Name
Flat Washer
(NSN) National Stock Number
5310-01-252-4921
(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
04/03/1987 (39 years ago)

steel comp 302 and steel comp 304 and steel comp 321 and steel comp 347 overall material, ams 5516 assn std single material response and ams 5513 assn std single material response and ams 5510 assn std single material response and ams 5512 assn std single material response overall material document and classification

Specs & Compatibility

Material

steel comp 302 and steel comp 304 and steel comp 321 and steel comp 347 overall

Material Document And Classification

ams 5516 assn std single material response and ams 5513 assn std single material response and ams 5510 assn std single material response and ams 5512 assn std single material response 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
BACW10P3C Flat Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-252-4921?
The FSCG of the NSN 5310-01-252-4921 is 5310
Does the NSN 5310-01-252-4921 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-01-252-4921 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 5310-01-252-4921 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-252-4921 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 5310-01-252-4921 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Fri, Apr 3, 1987