5310-01-351-3535

Find complete technical information, availability, and procurement data for: 5310-01-351-3535
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-351-3535

Item Name Code

15933

Assigment Date

01/07/1992 (34 years ago)

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes:insulator, washer and thrust type washers.

0.255 inches minimum and 0.275 inches maximum hole diameter, 0.115 inches minimum and 0.135 inches maximum material thickness, 35.0 rockwell c minimum and 39.0 rockwell c minimum hardness rating, 0.802 inches minimum and 0.822 inches maximum outside diameter, 0.315 inches minimum and 0.335 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: 0.255 inches minimum and 0.275 inches maximum
Outside Diameter: 0.802 inches minimum and 0.822 inches maximum
Material Thickness: 0.115 inches minimum and 0.135 inches maximum
Hardness Rating: 35.0 rockwell c minimum and 39.0 rockwell c minimum
Top Recess Diameter: 0.315 inches minimum and 0.335 inches maximum
Bottom Recess Angle: 90.0 degrees nominal
Top Recess Angle: 90.0 degrees nominal
Bottom Recess Diameter: 0.315 inches minimum and 0.335 inches maximum
Material: steel comp xm-12 overall
Material Document And Classification: ams 5659 assn std single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty2,cl2 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
750689	Recessed Washer

FAQs

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

What is the FSCG of the NSN 5310-01-351-3535?

The FSCG of the NSN 5310-01-351-3535 is 5310

Does the NSN 5310-01-351-3535 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-351-3535 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 5310-01-351-3535 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-351-3535 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 5310-01-351-3535 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Tue, Jan 7, 1992