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5310-00-271-8514

Shouldered Washer

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Official Item Classification

Name
Shouldered Washer
(NSN) National Stock Number
5310-00-271-8514
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15934
(FIIG) Federal Item Identification Guide
A022B0
Date
01/01/1963 (63 years ago)

0.557 inches minimum and 0.562 inches maximum shoulder diameter, 0.115 inches minimum and 0.135 inches maximum shoulder height, 0.745 inches minimum and 0.755 inches maximum outside diameter, 0.062 inches minimum and 0.072 inches maximum material thickness, 0.391 inches nominal hole diameter

Specs & Compatibility

Hole Diameter

0.391 inches nominal

Shoulder Diameter

0.557 inches minimum and 0.562 inches maximum

Outside Diameter

0.745 inches minimum and 0.755 inches maximum

Shoulder Height

0.115 inches minimum and 0.135 inches maximum

Material Thickness

0.062 inches minimum and 0.072 inches maximum

Material

steel overall

Material Document And Classification

mil-s-853 cl 7 mil spec single material response overall

Style Designator

shouldered

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

0015934

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Frequently Asked Questions

What is the FSCG of the NSN 5310-00-271-8514?
The FSCG of the NSN 5310-00-271-8514 is 5310
Does the NSN 5310-00-271-8514 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-00-271-8514 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 5310-00-271-8514 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-271-8514 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 5310-00-271-8514 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963