5310-01-364-9181

Find complete technical information, availability, and procurement data for: 5310-01-364-9181
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 5310-01-364-9181 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

5310-01-364-9181

Item Name Code

14218

Assigment Date

09/28/1992 (33 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.

0.172 inches minimum material thickness, steel overall material, 0.509 inches minimum and 0.523 inches maximum hole diameter, ff-w-84 fed spec single material response overall material document and classification, 0.737 inches maximum outside 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: 0.509 inches minimum and 0.523 inches maximum
Outside Diameter: 0.737 inches maximum
Material Thickness: 0.172 inches minimum
Material: steel overall
Material Document And Classification: ff-w-84 fed spec single material response overall
Surface Treatment: zinc and chromate overall
Surface Treatment Document And Classification: astm b633 ty 2 cl fe/zn13 assn std single treatment 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
04-0002 ITEM 68	Lock Washer
N418P140	Lock Washer
SPP51-0358	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-01-364-9181?

The FSCG of the NSN 5310-01-364-9181 is 5310

Does the NSN 5310-01-364-9181 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-01-364-9181 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 5310-01-364-9181 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-364-9181 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 5310-01-364-9181 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Mon, Sep 28, 1992