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5310-00-032-2347

Lock Washer

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Official Item Classification

Name
Lock Washer
(NSN) National Stock Number
5310-00-032-2347
(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
01/01/1963 (63 years ago)

0.254 inches minimum and 0.270 inches maximum hole diameter, steel comp 1060 overall material, 0.042 inches minimum and 0.052 inches maximum material thickness, ams7240 assn std single material response overall material document and classification, 0.388 inches nominal outside diameter

Specs & Compatibility

Hole Diameter

0.254 inches minimum and 0.270 inches maximum

Outside Diameter

0.388 inches nominal

Material Thickness

0.042 inches minimum and 0.052 inches maximum

Material

steel comp 1060 overall

Material Document And Classification

ams7240 assn std single material response overall

Style Designator

split helical-right hand

Replacement For

Part Number Description
5310-00-497-5005 No Name Available 06/01/1977

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0014218

Related Hardware Products

Part Number Description
10-3677 Lock Washer
54965 Lock Washer
82109 Lock Washer
E1118-30-1 Lock Washer
WA1220 Lock Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-032-2347?
The FSCG of the NSN 5310-00-032-2347 is 5310
Does the NSN 5310-00-032-2347 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
Does NSN 5310-00-032-2347 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 5310-00-032-2347 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-032-2347 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 5310-00-032-2347 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963