5310-01-132-5620

Find complete technical information, availability, and procurement data for: 5310-01-132-5620
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-132-5620

Item Name Code

14218

Assigment Date

05/30/1982 (44 years ago)

A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is recessed to form a curved or spherical contour. See also washer (1), convex. Excludes:washer (1), recessed and bearing, washer, thrust.

155000 pounds per square inch minimum tensile strength, 0.382 inches minimum and 0.393 inches maximum hole diameter, 0.125 inches minimum material thickness, 0.553 inches maximum outside diameter, 33.0 rockwell c minimum and 40.0 rockwell c maximum hardness rating

Product Characteristics

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

Hole Diameter: 0.382 inches minimum and 0.393 inches maximum
Outside Diameter: 0.553 inches maximum
Material Thickness: 0.125 inches minimum
Minimum Tensile Strength: 155000 pounds per square inch
Hardness Rating: 33.0 rockwell c minimum and 40.0 rockwell c maximum
Part Name Assigned By Controlling Agency: navy special project
Material: nickel alloy a overall
Material Document And Classification: qq-n-286,cl a fed spec single material response overall
Style Designator: split helical-right hand

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
125-2119084 PIECE 17	Lock Washer
60-28-6025	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-01-132-5620?

The FSCG of the NSN 5310-01-132-5620 is 5310

Does the NSN 5310-01-132-5620 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5310-01-132-5620 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 5310-01-132-5620 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-132-5620 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 5310-01-132-5620 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sun, May 30, 1982