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5310-01-238-3111

Concave Washer

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

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Featured Parts

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Locked in Stud
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Locked in Stud
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Retainer Ring Nut Assembly
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Retainer Ring Nut Assembly
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Globe Valve
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Globe Valve
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Guide Bushing

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Official Item Classification

Name
Concave Washer
(NSN) National Stock Number
5310-01-238-3111
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15930
Date
08/13/1986 (40 years ago)

5310-01-238-3111, concave washer

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

0015930

Related Hardware Products

Part Number Description
FV21-032-1 Concave Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-238-3111?
The FSCG of the NSN 5310-01-238-3111 is 5310
Does NSN 5310-01-238-3111 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 5310-01-238-3111 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-238-3111 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 5310-01-238-3111 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Wed, Aug 13, 1986