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064-06648K Flat Washer

5310-01-059-0267

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
064-06648K
(NSN) National Stock Number
5310-01-059-0267
(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
04/06/1978 (48 years ago)

0.055 inches minimum and 0.069 inches maximum thickness, 0.334 inches minimum and 0.354 inches maximum hole diameter, round peripheral shape style, rectangular cross-sectional shape style, round center hole shape style

Specs & Compatibility

Cross-Sectional Shape Style

rectangular

Hole Diameter

0.334 inches minimum and 0.354 inches maximum

Peripheral Shape Style

round

Center Hole Shape Style

round

Thickness

0.055 inches minimum and 0.069 inches maximum

Overall Diameter

0.678 inches minimum and 0.698 inches maximum

Material

steel corrosion resisting overall

Surface Treatment

passivate overall

Surface Treatment Document And Classification

ya296-1008 fscm 49956 mfr ref single treatment 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.

Pseudo Item Name Code

0013393

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Part Number Description
064-06648K Flat Washer
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Frequently Asked Questions

What is the FSCG of the NSN 5310-01-059-0267?
The FSCG of the NSN 5310-01-059-0267 is 5310
Does the NSN 5310-01-059-0267 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-01-059-0267 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 5310-01-059-0267 contain precious materials?
Precious metal content is unknown
Does NSN 5310-01-059-0267 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 5310-01-059-0267 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Thu, Apr 6, 1978