AN345B416

View detailed technical data, stock status, and sourcing information for: AN345B416
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 part AN345B416 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

5310-00-331-2862

Item Name Code

01857

Assigment Date

01/01/1963 (63 years ago)

right-hand thread direction, 2b thread class, 0.178 inches minimum and 0.193 inches maximum nut height, 0.423 inches minimum and 0.438 inches maximum width across flats, hexagon nut style

Product Characteristics

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

Thread Class: 2b
Thread Direction: right-hand
Nut Style: hexagon
Nut Height: 0.178 inches minimum and 0.193 inches maximum
Width Across Flats: 0.423 inches minimum and 0.438 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Bearing Surface Type: washer faced
Material: copper alloy overall
Surface Treatment: nickel overall
Departure From Cited Document: as modified by finish

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
8193683	Hexagon Plain Nut
AN345B416	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-331-2862?

The FSCG of the NSN 5310-00-331-2862 is 5310

Does the NSN 5310-00-331-2862 have a Schedule B code assigned?

Yes, the Schedule B code is 7415290000

Does NSN 5310-00-331-2862 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 5310-00-331-2862 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-331-2862 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 5310-00-331-2862 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963