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5310-01-254-2575

Lock Washer

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Sleeve Spacer
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Compression Helical Spring
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Compression Helical Spring
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Valve Seat
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Bushing Insulator

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Official Item Classification

Name
Lock Washer
(NSN) National Stock Number
5310-01-254-2575
(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
05/04/1987 (39 years ago)

split helical-right hand style designator, 0.318 inches minimum and 0.393 inches maximum hole diameter, family of hemtt vehicles (heavy expanded mobility tactical trucks) end item identification

Specs & Compatibility

Hole Diameter

0.318 inches minimum and 0.393 inches maximum

End Item Identification

family of hemtt vehicles (heavy expanded mobility tactical trucks)

Style Designator

split helical-right hand

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

0014218

Related Hardware Products

Part Number Description
2AN593 Lock Washer
Y00015035 Lock Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-254-2575?
The FSCG of the NSN 5310-01-254-2575 is 5310
Does NSN 5310-01-254-2575 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 5310-01-254-2575 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-254-2575 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 5310-01-254-2575 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Mon, May 4, 1987