685-7458-001

View detailed technical data, stock status, and sourcing information for: 685-7458-001
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-326-3475

Item Name Code

15933

Assigment Date

09/22/1990 (35 years ago)

A mechanical device containing a revolving head or spool, vertically mounted, around which one or more turns of rope must be taken for exerting pulling power. The capstan may contain an auxiliary head or spool.

0.147 inches nominal material thickness, 45.0 deg chamfer,recess side,leaving 0.500 in. od flat bearing surface special features, 98.0 degrees minimum and 102.0 degrees maximum recess angle, 0.164 inches nominal hole diameter, 0.750 inches nominal outside diameter

Product Characteristics

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

Hole Diameter: 0.164 inches nominal
Outside Diameter: 0.750 inches nominal
Material Thickness: 0.147 inches nominal
Recess Angle: 98.0 degrees minimum and 102.0 degrees maximum
Special Features: 45.0 deg chamfer,recess side,leaving 0.500 in. od flat bearing surface
Material: aluminum alloy 6061 overall
Material Document And Classification: qq-a-225/8,t651 fed spec single material response overall
Surface Treatment: anodize overall
Surface Treatment Document And Classification: mil-a-8625,type 2,class 2 mil spec single treatment response overall
Style Designator: recessed

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
5265301-001	Recessed Washer
685-7458-001	Recessed Washer

FAQs

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

What is the FSCG of the NSN 5310-01-326-3475?

The FSCG of the NSN 5310-01-326-3475 is 5310

Does the NSN 5310-01-326-3475 have a Schedule B code assigned?

Yes, the Schedule B code is 7616108000

Does NSN 5310-01-326-3475 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 5310-01-326-3475 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-326-3475 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 5310-01-326-3475 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Sat, Sep 22, 1990