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5310-01-192-1898

Lock Washer

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Official Item Classification

Name
Lock Washer
(NSN) National Stock Number
5310-01-192-1898
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
14218
(FIIG) Federal Item Identification Guide
A022B0
Date
10/17/1984 (42 years ago)

0.225 inches minimum and 0.228 inches maximum outside diameter, split helical-right hand style designator, steel overall material, 0.113 inches minimum and 0.116 inches maximum hole diameter

Specs & Compatibility

Hole Diameter

0.113 inches minimum and 0.116 inches maximum

Outside Diameter

0.225 inches minimum and 0.228 inches maximum

Material

steel overall

Style Designator

split helical-right hand

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

0014218

Related Hardware Products

Part Number Description
10110113 Lock Washer
STD2445/10 Lock Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-192-1898?
The FSCG of the NSN 5310-01-192-1898 is 5310
Does the NSN 5310-01-192-1898 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
Does NSN 5310-01-192-1898 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 5310-01-192-1898 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-192-1898 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 5310-01-192-1898 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Wed, Oct 17, 1984