5310-00-919-0651

Find complete technical information, availability, and procurement data for: 5310-00-919-0651
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-919-0651

Item Name Code

01869

Assigment Date

01/01/1960 (66 years ago)

A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole.

2.510 inches minimum and 2.520 inches maximum outside diameter, 0.200 inches minimum and 0.220 inches maximum external prebent key width, 0.190 inches minimum and 0.210 inches maximum internal prebent key length, 2.300 inches minimum and 2.320 inches maximum hole diameter, 0.240 inches minimum and 0.260 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: 2.300 inches minimum and 2.320 inches maximum
Outside Diameter: 2.510 inches minimum and 2.520 inches maximum
Internal Prebent Key Length: 0.190 inches minimum and 0.210 inches maximum
External Prebent Key Width: 0.200 inches minimum and 0.220 inches maximum
Internal Prebent Key Width: 0.240 inches minimum and 0.260 inches maximum
Overall Distance Including Keys: 2.538 inches minimum and 2.556 inches maximum
External Key Quantity: 11
Internal Key Quantity: 1
Material Thickness: 0.028 inches minimum and 0.036 inches maximum
End Item Identification: engine, aircraft, t64-ge-3/7 (h-53b/c/h, hh-53b)
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
37C302090P103	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-919-0651?

The FSCG of the NSN 5310-00-919-0651 is 5310

Does the NSN 5310-00-919-0651 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-919-0651 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 5310-00-919-0651 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-919-0651 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 5310-00-919-0651 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960