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5310-00-005-0754

Lock Washer

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Official Item Classification

Name
Lock Washer
(NSN) National Stock Number
5310-00-005-0754
(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
06/07/1972 (54 years ago)

Lock Washer NSN 5310000050754.

Specs & Compatibility

Style Designator

Flat external teeth

Hole Diameter

0.195 inches to 0.204 inches

Outside Diameter

0.41 inches

Material Thickness

0.025 inches

Material

Steel corrosion resisting

Surface Treatment

Passivate

Surface Treatment Document and Classification

Qq-p-35 fed spec single treatment response

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

0014218

Related Hardware Products

Part Number Description
400069-04 Lock Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-005-0754?
The FSCG of the NSN 5310-00-005-0754 is 5310
Does the NSN 5310-00-005-0754 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
Does NSN 5310-00-005-0754 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 5310-00-005-0754 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-005-0754 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 5310-00-005-0754 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Wed, Jun 7, 1972
What is the outside diameter of nsn 5310-00-005-0754?
0.41 inches
What is the outside diameter of nsn 5310-00-005-0754?
0.41 inches
What is the outside diameter of nsn 5310-00-005-0754?
0.41 inches
What is the outside diameter of nsn 5310-00-005-0754?
0.41 inches
What is the outside diameter of nsn 5310-00-005-0754?
0.41 inches