10121425

View detailed technical data, stock status, and sourcing information for: 10121425
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-492-6281

Item Name Code

01869

Assigment Date

02/16/1970 (56 years ago)

0.200 inches minimum and 0.210 inches maximum external straight key width, 0.095 inches minimum and 0.105 inches maximum external prebent key length, 0.370 inches minimum and 0.380 inches maximum outside diameter, 0.195 inches minimum and 0.200 inches maximum hole diameter, 0.110 inches minimum and 0.115 inches maximum external 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: 0.195 inches minimum and 0.200 inches maximum
Outside Diameter: 0.370 inches minimum and 0.380 inches maximum
External Prebent Key Length: 0.095 inches minimum and 0.105 inches maximum
External Straight Key Width: 0.200 inches minimum and 0.210 inches maximum
External Prebent Key Width: 0.110 inches minimum and 0.115 inches maximum
Distance From Centerline To Inside Of Prebent Key: 0.221 inches minimum and 0.231 inches maximum
Split Key Length: 0.090 inches minimum and 0.120 inches maximum
External Key Quantity: 1
Material Thickness: 0.019 inches minimum and 0.025 inches maximum
Angle Between External Keys: 58.0 degrees minimum and 62.0 degrees maximum
External Prebent Key Angle: 10.0 degrees minimum and 20.0 degrees maximum
Material: steel comp 321 overall
Material Document And Classification: ams 5510 assn std single material response 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
10121425	Key Washer
3016598	Key Washer
5310PL0213620	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-492-6281?

The FSCG of the NSN 5310-00-492-6281 is 5310

Does the NSN 5310-00-492-6281 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-492-6281 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 5310-00-492-6281 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-492-6281 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 5310-00-492-6281 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Mon, Feb 16, 1970