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5310-01-697-0471

Find complete technical information, availability, and procurement data for: 5310-01-697-0471

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5310-01-697-0471
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-697-0471
Item Name Code
13393
Assigment Date
08/30/2021 (4 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

square peripheral shape style, rectangular cross-sectional shape style, 0.160 inches nominal thickness, round center hole shape style, 0.463 inches minimum and 0.483 inches maximum hole diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style
rectangular
Hole Diameter
0.463 inches minimum and 0.483 inches maximum
Peripheral Shape Style
square
Center Hole Shape Style
round
Thickness
0.160 inches nominal
End Item Identification
b1-bacft
Width Across Flats
0.720 inches minimum and 0.780 inches maximum
Part Name Assigned By Controlling Agency
washer,radius
Material
steel comp 321 or steel comp 347 or steel comp 301 or steel comp 302 or steel comp 304 or steel comp 316 overall
Material Document And Classification
ams 5501 assn std 1st material response or ams 0347 mil spec 2nd material response or ams 5517,5518 or 5519 assn std 3rd material response or ams 5516 assn std 4th material response or ams 5513 assn std 5th material response or ams 5524 assn std all material responses overall
Surface Treatment
primer overall
Surface Treatment Document And Classification
mil-prf-85582,type 1mclass c1,c2 or n(two coats) mil spec single treatment response overall
Specification/Standard Data
80205-nas1401 professional/industrial association standard

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
NAS1401-7C-5G Flat Washer

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-01-697-0471?
The FSCG of the NSN 5310-01-697-0471 is 5310
Does the NSN 5310-01-697-0471 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-01-697-0471 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 5310-01-697-0471 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-697-0471 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 5310-01-697-0471 was assigned to the Federal Catalog?
It was assigned 4 years ago, on Mon, Aug 30, 2021

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