5310-01-222-6926

Find complete technical information, availability, and procurement data for: 5310-01-222-6926
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-222-6926

Item Name Code

29730

Assigment Date

12/16/1985 (40 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

dry film lubricant lubrication, prevailing torque all metal design locking feature, 0.402 inches minimum and 0.412 inches maximum washer outside diameter, 3b thread class, right-hand thread direction

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Washer Outside Diameter: 0.402 inches minimum and 0.412 inches maximum
Lubrication: dry film lubricant
Overall Height: 0.204 inches minimum and 0.219 inches maximum
Nut Style: hexagon
Washer Thickness: 0.047 inches minimum and 0.057 inches maximum
Width Across Flats: 0.305 inches minimum and 0.313 inches maximum
Temp Rating: 850.0 fahrenheit maximum
Thread Series: unjf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Material: iron alloy 660 overall
Material Document And Classification: ams 5732 assn std single material response or ams 5737 assn std single material response overall

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
E10762-4	Extended Washer Self-Locking Nut
J149P09	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-222-6926?

The FSCG of the NSN 5310-01-222-6926 is 5310

Does the NSN 5310-01-222-6926 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-222-6926 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 5310-01-222-6926 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-222-6926 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 5310-01-222-6926 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Mon, Dec 16, 1985