5310-01-645-6952

Find complete technical information, availability, and procurement data for: 5310-01-645-6952
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-645-6952

Item Name Code

14218

Assigment Date

06/24/2015 (11 years ago)

An item internally threaded from one end, and completely inclosed on the opposite end. The outer periphery parallel to the threaded axis may be square, cylindrical, hexagonal, octagonal, or dodecagonal and taper to a cone or dome shape on the closed end. For like items which are stamped or formed from sheet stock, see nut (1), stamped. For similar items which are flat on top and bottom see nut (1), sleeve or post, electrical-mechanical equipment.

0.340 inches nominal outside diameter, 0.023 inches nominal material thickness, 12 internal key quantity, f-15sa end item identification, 0.176 inches nominal hole 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: 0.176 inches nominal
Outside Diameter: 0.340 inches nominal
Internal Key Quantity: 12
Material Thickness: 0.023 inches nominal
End Item Identification: f-15sa
Part Name Assigned By Controlling Agency: s/s internal tooth lock washer
Material: steel corrosion resisting overall
Style Designator: flat internal teeth

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
4028343	Lock Washer
71107	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-01-645-6952?

The FSCG of the NSN 5310-01-645-6952 is 5310

Does the NSN 5310-01-645-6952 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-01-645-6952 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 5310-01-645-6952 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-645-6952 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 5310-01-645-6952 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Wed, Jun 24, 2015