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CAFB4375B Flat Washer

5310-01-237-7523

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Official Item Classification

Name
Flat Washer
Part Number
CAFB4375B
(NSN) National Stock Number
5310-01-237-7523
(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
08/05/1986 (40 years ago)

round center hole shape style, 0.0359 inches nominal thickness, rectangular cross-sectional shape style, 0.5312 inches nominal hole diameter, rectangular peripheral shape style

Specs & Compatibility

Cross-Sectional Shape Style

rectangular

Hole Diameter

0.5312 inches nominal

Peripheral Shape Style

rectangular

Center Hole Shape Style

round

Thickness

0.0359 inches nominal

Length

1.1875 inches nominal

Width Across Flats

1.000 inches nominal

Special Features

cadmium plated

Material

steel overall

Material Document And Classification

4f-1310a4, cage code 82796 mfr ref single material response overall

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
16101325 Flat Washer
CAFB4375B Flat Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-237-7523?
The FSCG of the NSN 5310-01-237-7523 is 5310
Does the NSN 5310-01-237-7523 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-01-237-7523 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 5310-01-237-7523 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-237-7523 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 5310-01-237-7523 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Tue, Aug 5, 1986