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5310-01-073-2952

Lock Washer

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Official Item Classification

Name
Lock Washer
(NSN) National Stock Number
5310-01-073-2952
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
14218
(FIIG) Federal Item Identification Guide
A022B0
Date
03/14/1979 (47 years ago)

astm a582 assn std single material response overall material document and classification, steel comp 303 overall material, 0.195 inches minimum and 0.204 inches maximum hole diameter, 0.372 inches minimum and 0.383 inches maximum outside diameter, 0.021 inches minimum and 0.023 inches maximum material thickness

Specs & Compatibility

Hole Diameter

0.195 inches minimum and 0.204 inches maximum

Outside Diameter

0.372 inches minimum and 0.383 inches maximum

Material Thickness

0.021 inches minimum and 0.023 inches maximum

Material

steel comp 303 overall

Material Document And Classification

astm a582 assn std single material response overall

Style Designator

dished-internal teeth

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

0014218

Related Hardware Products

Part Number Description
4710-06-01-4102 Lock Washer
SM-A-726075-1 Lock Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-073-2952?
The FSCG of the NSN 5310-01-073-2952 is 5310
Does the NSN 5310-01-073-2952 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
Does NSN 5310-01-073-2952 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 5310-01-073-2952 contain precious materials?
Precious metal content is unknown
Does NSN 5310-01-073-2952 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 5310-01-073-2952 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Wed, Mar 14, 1979