5310-01-050-1245

Find complete technical information, availability, and procurement data for: 5310-01-050-1245
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-050-1245

Item Name Code

01869

Assigment Date

11/01/1977 (48 years ago)

0.218 inches minimum and 0.255 inches maximum external straight key width, 2.025 inches minimum and 2.050 inches maximum hole diameter, 2.562 inches minimum and 2.582 inches maximum outside diameter, 0.125 inches minimum and 0.156 inches maximum internal prebent key length, 0.219 inches minimum and 0.235 inches maximum internal prebent key width

Product Characteristics

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

Hole Diameter: 2.025 inches minimum and 2.050 inches maximum
Outside Diameter: 2.562 inches minimum and 2.582 inches maximum
Internal Prebent Key Length: 0.125 inches minimum and 0.156 inches maximum
External Straight Key Width: 0.218 inches minimum and 0.255 inches maximum
Internal Prebent Key Width: 0.219 inches minimum and 0.235 inches maximum
Overall Distance Including Keys: 2.938 inches minimum and 2.968 inches maximum
External Key Quantity: 9
Material Thickness: 0.058 inches minimum and 0.068 inches maximum
Material: steel comp 302 or steel comp 303 or steel comp 304 overall
Style Designator: key

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
41002574-002	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-01-050-1245?

The FSCG of the NSN 5310-01-050-1245 is 5310

Does the NSN 5310-01-050-1245 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-050-1245 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 5310-01-050-1245 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-050-1245 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 5310-01-050-1245 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Tue, Nov 1, 1977