5310-01-149-7792

Find complete technical information, availability, and procurement data for: 5310-01-149-7792
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-149-7792

Item Name Code

15933

Assigment Date

03/25/1983 (43 years ago)

A washer, round in shape, and having a centrally located hole. Its two flat parallel bearing surfaces are divided or cut along the radius, leaving a cleft, fissure, or cutaway portion across the rim whch extends from the outer circumference to the washer hole but which is never as large as the washer hole diameter. Excludes:washer (1), lock.

0.156 inches minimum and 0.161 inches maximum material thickness, 1.115 inches minimum and 1.135 inches maximum outside diameter, 0.766 inches nominal hole diameter, 170000 pounds per square inch minimum tensile strength, 0.856 inches minimum and 0.866 inches maximum top recess 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: 0.766 inches nominal
Outside Diameter: 1.115 inches minimum and 1.135 inches maximum
Material Thickness: 0.156 inches minimum and 0.161 inches maximum
Minimum Tensile Strength: 170000 pounds per square inch
Top Recess Diameter: 0.856 inches minimum and 0.866 inches maximum
Bottom Recess Angle: 90.0 degrees nominal
Top Recess Angle: 90.0 degrees nominal
Bottom Recess Diameter: 0.856 inches minimum and 0.866 inches maximum
Material: steel comp 630 overall
Material Document And Classification: ams 5604 assn std single material response or ams 5643 assn std single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,type 2,class 2 fed spec single treatment response overall
Style Designator: recessed both sides

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
140-007-49S36D5	Recessed Washer

FAQs

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

What is the FSCG of the NSN 5310-01-149-7792?

The FSCG of the NSN 5310-01-149-7792 is 5310

Does the NSN 5310-01-149-7792 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-149-7792 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 5310-01-149-7792 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-149-7792 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 5310-01-149-7792 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Fri, Mar 25, 1983