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8-42452 Flat Washer

5310-00-559-5250

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Official Item Classification

Name
Flat Washer
Part Number
8-42452
(NSN) National Stock Number
5310-00-559-5250
(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
09/04/2002 (24 years ago)

0.062 inches nominal thickness, round center hole shape style, round peripheral shape style, rectangular cross-sectional shape style, 0.375 inches minimum and 0.383 inches maximum hole diameter

Specs & Compatibility

Cross-Sectional Shape Style

rectangular

Hole Diameter

0.375 inches minimum and 0.383 inches maximum

Peripheral Shape Style

round

Center Hole Shape Style

round

Thickness

0.062 inches nominal

Overall Diameter

0.630 inches nominal

Minimum Tensile Strength

1200 pounds per square inch

Material

rubber synthetic overall

Material Document And Classification

ams 3208 assn std single material response overall

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.

Source of Supply Code

FGZ

Pseudo Item Name Code

0013393

Related Hardware Products

Part Number Description
8-42452 Flat Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-559-5250?
The FSCG of the NSN 5310-00-559-5250 is 5310
Does the NSN 5310-00-559-5250 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5310-00-559-5250 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 5310-00-559-5250 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-559-5250 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 5310-00-559-5250 was assigned to the Federal Catalog?
It was assigned 24 years ago, on Wed, Sep 4, 2002