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5310-01-043-8079

Recessed Washer

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Official Item Classification

Name
Recessed Washer
(NSN) National Stock Number
5310-01-043-8079
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15933
(FIIG) Federal Item Identification Guide
A022B0
Date
07/01/1977 (49 years ago)

0.080 inches nominal material thickness, 100.0 degrees nominal recess angle, 0.381 inches nominal recess diameter, 0.250 inches minimum and 0.252 inches maximum hole diameter, navy special project part name assigned by controlling agency

Specs & Compatibility

Hole Diameter

0.250 inches minimum and 0.252 inches maximum

Recess Diameter

0.381 inches nominal

Material Thickness

0.080 inches nominal

Recess Angle

100.0 degrees nominal

Part Name Assigned By Controlling Agency

navy special project

Material Document And Classification

qq-a-225/6,temper t851 fed spec single material response overall

Surface Treatment

anodize overall

Surface Treatment Document And Classification

mil-a-8625,ty 2 mil spec single treatment response overall

Style Designator

recessed

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

0015933

Related Hardware Products

Part Number Description
A51B46552-17 Recessed Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-043-8079?
The FSCG of the NSN 5310-01-043-8079 is 5310
Does NSN 5310-01-043-8079 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 5310-01-043-8079 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-043-8079 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 5310-01-043-8079 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Fri, Jul 1, 1977