139793

View detailed technical data, stock status, and sourcing information for: 139793
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-276-3012

Item Name Code

15937

Assigment Date

01/01/1963 (63 years ago)

steel comp 1010 overall material, 1.625 inches minimum and 1.657 inches maximum hole diameter, 0.032 inches minimum and 0.038 inches maximum material thickness, 0.046 inches minimum and 0.078 inches maximum distance across split opening, 2.109 inches minimum and 2.141 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: 1.625 inches minimum and 1.657 inches maximum
Outside Diameter: 2.109 inches minimum and 2.141 inches maximum
Distance Across Split Opening: 0.046 inches minimum and 0.078 inches maximum
Material Thickness: 0.032 inches minimum and 0.038 inches maximum
Material: steel comp 1010 overall
Material Document And Classification: sae assn std single material response overall
Style Designator: split

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
04001-5040	Split Washer
139793	Split Washer
17187F	Split Washer
3DF0219	Split Washer
5-15-23	Split Washer
5158860	Split Washer
5310002763012	Split Washer
7994440	Split Washer
8021F	Split Washer
823P2	Split Washer
8331498	Split Washer
8337498	Split Washer
914154	Split Washer
9A7931	Split Washer
9CLS5	Split Washer
K5-15-23	Split Washer
K51523	Split Washer
V3300	Split Washer
V3300X	Split Washer

FAQs

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

What is the FSCG of the NSN 5310-00-276-3012?

The FSCG of the NSN 5310-00-276-3012 is 5310

Does the NSN 5310-00-276-3012 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-276-3012 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 5310-00-276-3012 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-276-3012 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 5310-00-276-3012 was assigned to the Federal Catalog?

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