2935-06

View detailed technical data, stock status, and sourcing information for: 2935-06
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 2935-06 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-684-2758

Item Name Code

15930

Assigment Date

01/01/1961 (65 years ago)

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

0.137 inches nominal material thickness, 0.683 inches minimum and 0.693 inches maximum outside diameter, 0.467 inches minimum and 0.477 inches maximum hole diameter, 0.385 inches nominal radius, 0.056 inches nominal recess depth

Product Characteristics

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

Hole Diameter: 0.467 inches minimum and 0.477 inches maximum
Radius: 0.385 inches nominal
Outside Diameter: 0.683 inches minimum and 0.693 inches maximum
Recess Depth: 0.056 inches nominal
Material Thickness: 0.137 inches nominal
Hardness Rating: 32.0 rockwell c minimum and 34.0 rockwell c maximum
Heat Treatment: as fabricated
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 1,cl 3 fed spec single treatment response overall
Style Designator: concave

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
2935-06	Concave Washer
4188874-1	Concave Washer
5310006842758	Concave Washer

FAQs

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

What is the FSCG of the NSN 5310-00-684-2758?

The FSCG of the NSN 5310-00-684-2758 is 5310

Does the NSN 5310-00-684-2758 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-684-2758 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 5310-00-684-2758 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-684-2758 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 5310-00-684-2758 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961