5310-01-355-3677

Find complete technical information, availability, and procurement data for: 5310-01-355-3677
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-355-3677

Item Name Code

04893

Assigment Date

03/15/1992 (34 years ago)

An item having two flat bearing surfaces, conforming to the same shape as the base of a nut (1), plain, plate and nut (1), self-locking, plate. It is used to provide better alignment in assembly.

0.503 inches minimum and 0.508 inches maximum width between flats, 2b thread class, 5.000 inches nominal nut diameter, 0.875 inches nominal nut height, left-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: 2b
Thread Direction: left-hand
Width Between Flats: 0.503 inches minimum and 0.508 inches maximum
Nut Diameter: 5.000 inches nominal
Nut Height: 0.875 inches nominal
Thread Series: uns
Thread Quantity Per Inch: 12
Hardness Rating: 38.0 rockwell c minimum and 42.0 rockwell c maximum
Nominal Thread Size: 4.500 inches
Part Name Assigned By Controlling Agency: navy special project
Special Features: medium diamond knurl on od.
Material: steel comp 4130 and steel comp 4135 and steel comp 4137 and steel comp 4140 and steel comp 4142 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
3C3459P05	Internal Wrenching Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-355-3677?

The FSCG of the NSN 5310-01-355-3677 is 5310

Does the NSN 5310-01-355-3677 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-355-3677 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 5310-01-355-3677 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-355-3677 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 5310-01-355-3677 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Sun, Mar 15, 1992