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5310-00-903-5486

Convex Washer

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Featured Parts

39593-40158-1
5365-01-659-4010
Plate Spacer
39593-40174
5340-01-658-3032
Angle Bracket
39593-40174-1
5340-01-658-3032
Angle Bracket
39593-40175-10
5340-01-658-2991
Mounting Bracket
39593-40178-10
5340-01-658-2628
Mounting Bracket
39593-40185
5340-01-659-1249
Mounting Bracket
39593-40185-10
5340-01-659-1249
Mounting Bracket
39593-40191
5342-01-660-6743
Mounting Bracket

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Official Item Classification

Name
Convex Washer
(NSN) National Stock Number
5310-00-903-5486
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15931
(FIIG) Federal Item Identification Guide
A022B0
Date
03/25/1966 (60 years ago)

0.692 inches minimum and 0.712 inches maximum hole diameter, cadmium overall surface treatment, annealed or normalized heat treatment, 0.150 inches minimum and 0.155 inches maximum material thickness, 1.302 inches minimum and 1.322 inches maximum outside diameter

Specs & Compatibility

Hole Diameter

0.692 inches minimum and 0.712 inches maximum

Outside Diameter

1.302 inches minimum and 1.322 inches maximum

Material Thickness

0.150 inches minimum and 0.155 inches maximum

Heat Treatment

annealed or normalized

Surface Treatment

cadmium overall

Surface Treatment Document And Classification

qq-p-416,ty 2,cl 2 fed spec single treatment response overall

Style Designator

convex

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

0015931

Related Hardware Products

Part Number Description
540-011-480-1 Convex Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-903-5486?
The FSCG of the NSN 5310-00-903-5486 is 5310
Does NSN 5310-00-903-5486 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 5310-00-903-5486 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-903-5486 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 5310-00-903-5486 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Fri, Mar 25, 1966