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5310-01-481-1731

Split Washer

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Official Item Classification

Name
Split Washer
(NSN) National Stock Number
5310-01-481-1731
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15937
(FIIG) Federal Item Identification Guide
A022B0
Date
12/20/2000 (25 years ago)

0.062 inches maximum distance across split opening, 0.125 inches nominal material thickness, 0.875 inches nominal hole diameter, 2.375 inches nominal outside diameter, door,vert sld end item identification

Specs & Compatibility

Hole Diameter

0.875 inches nominal

Outside Diameter

2.375 inches nominal

Distance Across Split Opening

0.062 inches maximum

Material Thickness

0.125 inches nominal

End Item Identification

door,vert sld

Special Features

two splits 180 degrees apart,0.625 in nom deep;4 thru holes 45 degrees apart,dia 0.203 in nom,center of holes 1.750 in nom from center of washer

Material

steel overall

Material Document And Classification

mil-s-20166,gr m mil spec single material response overall

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

0015937

Related Hardware Products

Part Number Description
122-2404761 PC 49 Split Washer
2404761 Split Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-481-1731?
The FSCG of the NSN 5310-01-481-1731 is 5310
Does the NSN 5310-01-481-1731 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-01-481-1731 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 5310-01-481-1731 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-481-1731 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 5310-01-481-1731 was assigned to the Federal Catalog?
It was assigned 25 years ago, on Wed, Dec 20, 2000