5310-00-780-4722

Find complete technical information, availability, and procurement data for: 5310-00-780-4722
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-780-4722

Item Name Code

01869

Assigment Date

01/01/1963 (63 years ago)

0.187 inches minimum and 0.197 inches maximum external tapered key width, 0.110 inches minimum and 0.115 inches maximum external prebent key width, 0.335 inches minimum and 0.345 inches maximum outside diameter, 0.200 inches minimum and 0.205 inches maximum hole diameter, 0.340 inches minimum and 0.350 inches maximum distance from centerline to inside of prebent key

Product Characteristics

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

Hole Diameter: 0.200 inches minimum and 0.205 inches maximum
Outside Diameter: 0.335 inches minimum and 0.345 inches maximum
External Tapered Key Width: 0.187 inches minimum and 0.197 inches maximum
External Prebent Key Width: 0.110 inches minimum and 0.115 inches maximum
Distance From Centerline To Inside Of Prebent Key: 0.340 inches minimum and 0.350 inches maximum
Overall Distance Including Keys: 0.690 inches minimum and 0.710 inches maximum
Split Key Length: 0.105 inches minimum and 0.110 inches maximum
External Key Quantity: 1
Material Thickness: 0.028 inches minimum and 0.034 inches maximum
Hardness Rating: 95.0 rockwell b maximum
Angle Between External Keys: 58.0 degrees minimum and 62.0 degrees maximum
External Prebent Key Angle: 20.0 degrees minimum and 40.0 degrees maximum
Material: steel comp 8630 overall
Material Document And Classification: ams 6355 assn std single material response 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
359525	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-780-4722?

The FSCG of the NSN 5310-00-780-4722 is 5310

Does the NSN 5310-00-780-4722 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-780-4722 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 5310-00-780-4722 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-780-4722 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 5310-00-780-4722 was assigned to the Federal Catalog?

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