PE66

View detailed technical data, stock status, and sourcing information for: PE66
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-638-5085

Item Name Code

01869

Assigment Date

01/01/1963 (63 years ago)

1.156 inches nominal hole diameter, 0.250 inches nominal external straight key length, 1.750 inches nominal outside diameter, 0.125 inches nominal peening key length, 0.250 inches maximum external straight 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: 1.156 inches nominal
Outside Diameter: 1.750 inches nominal
External Straight Key Length: 0.250 inches nominal
Peening Key Length: 0.125 inches nominal
External Straight Key Width: 0.250 inches maximum
Overall Distance Including Keys: 2.250 inches nominal
External Key Quantity: 7
Material Thickness: 0.065 inches nominal
Special Features: peening key pre-bent 90 deg 0.188 in. lg
Material: steel overall
Style Designator: key

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-776-8119	No Name Available	04/27/1967

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
7768119	Key Washer
PE66	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-638-5085?

The FSCG of the NSN 5310-00-638-5085 is 5310

Does the NSN 5310-00-638-5085 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-638-5085 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 5310-00-638-5085 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-638-5085 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 5310-00-638-5085 was assigned to the Federal Catalog?

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