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5310-01-148-3775

Shouldered Washer

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Turnlock Fastener Stud
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Spacing Threaded Standoff
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Official Item Classification

Name
Shouldered Washer
(NSN) National Stock Number
5310-01-148-3775
(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
03/04/1983 (43 years ago)

0.062 inches nominal overall height, 0.244 inches nominal shoulder diameter, 0.020 inches nominal shoulder height, 0.374 inches nominal outside diameter, 0.164 inches nominal hole diameter

Specs & Compatibility

Hole Diameter

0.164 inches nominal

Shoulder Diameter

0.244 inches nominal

Outside Diameter

0.374 inches nominal

Overall Height

0.062 inches nominal

Shoulder Height

0.020 inches nominal

Material Thickness

0.064 inches nominal

Material

plastic phenolic 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

Related Hardware Products

Part Number Description
2711-24631-PHF-172 Shouldered Washer
2800354G004 Shouldered Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-148-3775?
The FSCG of the NSN 5310-01-148-3775 is 5310
Does the NSN 5310-01-148-3775 have a Schedule B code assigned?
Yes, the Schedule B code is 3926904500
Does NSN 5310-01-148-3775 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 5310-01-148-3775 contain precious materials?
Precious metal content is unknown
Does NSN 5310-01-148-3775 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 5310-01-148-3775 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Fri, Mar 4, 1983