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54X595 Lock Washer

5310-00-010-6495

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Official Item Classification

Name
Lock Washer
Part Number
54X595
(NSN) National Stock Number
5310-00-010-6495
(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
01/01/1961 (65 years ago)

Hardness Rating Between 45.0 rockwell c and 53.0 rockwell c Lock Washer NSN 5310000106495.

Specs & Compatibility

Material Document and Classification

fed standard 66 federal standard single material response

Material

Steel

Hardness Rating

Between 45.0 rockwell and 53.0 rockwell

Outside Diameter

0.25 inches

Material Thickness

Between 0.031 inches and 0.374 inches

Hole Diameter

Between 0.141in. and 0.148in. �5/32"

Style Designator

Split helical-right hand

Nondefinitive Spec/std Data

2 style and a class

Replacement For

Part Number Description
5310-00-261-7349 No Name Available 05/06/1967

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

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Frequently Asked Questions

What is the FSCG of the NSN 5310-00-010-6495?
The FSCG of the NSN 5310-00-010-6495 is 5310
Does the NSN 5310-00-010-6495 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
Does NSN 5310-00-010-6495 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 5310-00-010-6495 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-010-6495 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 5310-00-010-6495 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961