5310-01-632-2388

Find complete technical information, availability, and procurement data for: 5310-01-632-2388
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-632-2388

Item Name Code

15937

Assigment Date

10/14/2014 (11 years ago)

An item consisting of two earcups, each of which are filled with sound attenuating material. It is designed to completely cover the wearer's ears and protect them from high intensity sound. It may include a headband or it may be designed for mounting onto headware, such as a helmet. For items containing earphones, see headset, electrical and headset-microphone. For items designed to be inserted into the ear, see plug, ear.

0.088 inches minimum and 0.094 inches maximum hole diameter, 0.172 inches maximum outside diameter, split lockwasher part name assigned by controlling agency, 0.001 inches nominal distance across split opening, 0.020 inches nominal material thickness

Product Characteristics

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

Hole Diameter: 0.088 inches minimum and 0.094 inches maximum
Outside Diameter: 0.172 inches maximum
Distance Across Split Opening: 0.001 inches nominal
Material Thickness: 0.020 inches nominal
Part Name Assigned By Controlling Agency: split lockwasher
Material: steel corrosion resisting overall
Style Designator: split

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
02WS-SS	Split Washer

FAQs

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

What is the FSCG of the NSN 5310-01-632-2388?

The FSCG of the NSN 5310-01-632-2388 is 5310

Does the NSN 5310-01-632-2388 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-01-632-2388 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 5310-01-632-2388 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-632-2388 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 5310-01-632-2388 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Tue, Oct 14, 2014