5361663 ITEM 48

View detailed technical data, stock status, and sourcing information for: 5361663 ITEM 48
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-377-2853

Item Name Code

22914

Assigment Date

07/12/1993 (33 years ago)

A locking device with two keys spaced approximately 180 degrees center to center and protruding from the seating surface of the ring. When installed the keys mate with companion keyways in the external threads of screw thread inserts, locked-in studs, or similar type items, and cut through sufficient threads of the parent material tapped hole to provide a positive lock between the threaded bodies.

2.3800 inches nominal overall length, hexagonal second end style, internal threaded first end style, 1.2500 inches nominal second end width across flats, not identical end similarity

Product Characteristics

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

First End Style: internal threaded
End Similarity: not identical
Second End Style: hexagonal
Overall Length: 2.3800 inches nominal
Second End Width Across Flats: 1.2500 inches nominal
First End Diameter: 1.0050 inches maximum
First End Internal Thread Length: 0.7500 inches nominal
Second End Diameter: 1.2500 inches nominal
Step Quantity: 2
Largest Step Diameter: 1.2500 inches nominal
Second End Step Length: 1.9400 inches nominal
Material: nickel alloy k-500

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
5361663 ITEM 48	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-377-2853?

The FSCG of the NSN 3040-01-377-2853 is 3040

Does the NSN 3040-01-377-2853 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-377-2853 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 3040-01-377-2853 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-377-2853 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 3040-01-377-2853 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Mon, Jul 12, 1993