5310-01-174-0561

Find complete technical information, availability, and procurement data for: 5310-01-174-0561
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 NSN 5310-01-174-0561 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

5310-01-174-0561

Item Name Code

15933

Assigment Date

03/14/1984 (42 years ago)

A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes:washer, concave, retainer, packing, and thrust type washers. See also spacer, sleeve; and spacer, stepped.

0.500 inches minimum and 0.502 inches maximum hole diameter, 0.615 inches minimum and 0.625 inches maximum recess diameter, 1.245 inches minimum and 1.255 inches maximum outside diameter, 0.126 inches minimum and 0.131 inches maximum material thickness, 90.0 degrees nominal recess angle

Product Characteristics

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

Hole Diameter: 0.500 inches minimum and 0.502 inches maximum
Outside Diameter: 1.245 inches minimum and 1.255 inches maximum
Recess Diameter: 0.615 inches minimum and 0.625 inches maximum
Material Thickness: 0.126 inches minimum and 0.131 inches maximum
Recess Angle: 90.0 degrees nominal
Surface Finish: 90.0 microinches all surfaces
Material: steel comp 630 overall
Material Document And Classification: ams 5643 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: s38435,fscm 78286 mfr ref single treatment response overall
Style Designator: recessed

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-123-7115	No Name Available	01/01/1992

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
65396-00019-102	Recessed Washer

FAQs

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

What is the FSCG of the NSN 5310-01-174-0561?

The FSCG of the NSN 5310-01-174-0561 is 5310

Does the NSN 5310-01-174-0561 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-174-0561 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 5310-01-174-0561 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-174-0561 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 5310-01-174-0561 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, Mar 14, 1984