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5310-01-159-1557

Shouldered Washer

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Official Item Classification

Name
Shouldered Washer
(NSN) National Stock Number
5310-01-159-1557
(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
08/03/1983 (43 years ago)

0.250 inches nominal outside diameter, 0.187 inches nominal shoulder diameter, 0.140 inches nominal hole diameter, 0.031 inches nominal shoulder height, 0.062 inches nominal material thickness

Specs & Compatibility

Hole Diameter

0.140 inches nominal

Shoulder Diameter

0.187 inches nominal

Outside Diameter

0.250 inches nominal

Shoulder Height

0.031 inches nominal

Material Thickness

0.062 inches nominal

Material

fiber overall

Style Designator

shouldered

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

0015934

Related Hardware Products

Part Number Description
4698 Shouldered Washer
5267796-001 Shouldered Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-159-1557?
The FSCG of the NSN 5310-01-159-1557 is 5310
Does the NSN 5310-01-159-1557 have a Schedule B code assigned?
Yes, the Schedule B code is 6302930000
Does NSN 5310-01-159-1557 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 5310-01-159-1557 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-159-1557 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 5310-01-159-1557 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Wed, Aug 3, 1983