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5310-00-276-2749

Lock Washer

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Official Item Classification

Name
Lock Washer
(NSN) National Stock Number
5310-00-276-2749
(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
01/01/1963 (63 years ago)

cadmium overall surface treatment, 0.194 inches minimum and 0.202 inches maximum hole diameter, 0.047 inches nominal material thickness, split helical-right hand style designator, 0.337 inches nominal outside diameter

Specs & Compatibility

Hole Diameter

0.194 inches minimum and 0.202 inches maximum

Outside Diameter

0.337 inches nominal

Material Thickness

0.047 inches nominal

Surface Treatment

cadmium overall

Style Designator

split helical-right hand

Replacement For

Part Number Description
5310-00-282-9101 No Name Available 01/01/1963

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0014218

Related Hardware Products

Part Number Description
20500-7 Lock Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-276-2749?
The FSCG of the NSN 5310-00-276-2749 is 5310
Does NSN 5310-00-276-2749 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 5310-00-276-2749 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-276-2749 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 5310-00-276-2749 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963