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5310-00-271-7375

Flat Washer

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Official Item Classification

Name
Flat Washer
(NSN) National Stock Number
5310-00-271-7375
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
13393
(FIIG) Federal Item Identification Guide
A022B0
Date
01/01/1963 (63 years ago)

rectangular cross-sectional shape style, 0.865 inches minimum and 0.885 inches maximum hole diameter, round peripheral shape style, 0.054 inches minimum and 0.074 inches maximum thickness, round center hole shape style

Specs & Compatibility

Cross-Sectional Shape Style

rectangular

Hole Diameter

0.865 inches minimum and 0.885 inches maximum

Peripheral Shape Style

round

Center Hole Shape Style

round

Thickness

0.054 inches minimum and 0.074 inches maximum

Overall Diameter

1.365 inches minimum and 1.385 inches maximum

Part Name Assigned By Controlling Agency

navy special project

Material

aluminum alloy overall

Material Document And Classification

qq-a-255 fed spec single material response overall

Surface Treatment

anodize overall

Surface Treatment Document And Classification

qq-a-696 fed spec single treatment response overall

Replacement For

Part Number Description
5310-00-215-7765 No Name Available 03/01/1988

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

0013393

Related Hardware Products

Part Number Description
SP4300-55 Flat Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-271-7375?
The FSCG of the NSN 5310-00-271-7375 is 5310
Does the NSN 5310-00-271-7375 have a Schedule B code assigned?
Yes, the Schedule B code is 7616108000
Does NSN 5310-00-271-7375 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 5310-00-271-7375 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-271-7375 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 5310-00-271-7375 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963