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5310-00-184-9809

Lock Washer

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Official Item Classification

Name
Lock Washer
(NSN) National Stock Number
5310-00-184-9809
(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)

0.170 inches minimum and 0.183 inches maximum outside diameter, 82.0 degrees nominal countersink angle, no. 2 nom bolt size special features, 0.093 inches nominal hole diameter, 0.005 inches minimum and 0.009 inches maximum material thickness

Specs & Compatibility

Hole Diameter

0.093 inches nominal

Outside Diameter

0.170 inches minimum and 0.183 inches maximum

Material Thickness

0.005 inches minimum and 0.009 inches maximum

Countersink Angle

82.0 degrees nominal

Special Features

no. 2 nom bolt size

Material

steel comp 410 overall

Material Document And Classification

qq-s-766 fed spec single material response overall

Style Designator

countersink external teeth

Replacement For

Part Number Description
5310-00-551-6306 No Name Available 09/01/1978

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
1502-41-00 Lock Washer
58A5A239-1 Lock Washer
936C2C Lock Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-184-9809?
The FSCG of the NSN 5310-00-184-9809 is 5310
Does the NSN 5310-00-184-9809 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
Does NSN 5310-00-184-9809 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 5310-00-184-9809 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-184-9809 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 5310-00-184-9809 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963