0N124231-1

View detailed technical data, stock status, and sourcing information for: 0N124231-1
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-976-2285

Item Name Code

22914

Assigment Date

10/05/1966 (59 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

not identical end similarity, plain second end style, 0.1000 inches nominal first end taper major diameter, tapered with flat first end style, 5.316 inches nominal overall length

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: tapered with flat
End Similarity: not identical
Second End Style: plain
Overall Length: 5.316 inches nominal
First End Taper Major Diameter: 0.1000 inches nominal
First End Taper Length: 0.035 inches nominal
First End Flat Depth: 0.0310 inches nominal
First End Flat Length: 0.035 inches nominal
First End Diameter: 0.1120 inches nominal
Second End Diameter: 0.0710 inches nominal
Step Quantity: 21
Largest Step Diameter: 0.056 inches nominal
First End Taper: 0.0420 per foot in inches
Special Features: 20 grooves on major dia,18 grooves equally spaced,first groove spaced 0.062 in.,last groove spaced 0.094 in.
Material: steel comp 303
Material Document And Classification: qq-s-764,type 303 fed spec single material response

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
0N088761-1	Shouldered Shaft
0N124231-1	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-976-2285?

The FSCG of the NSN 3040-00-976-2285 is 3040

Does the NSN 3040-00-976-2285 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-976-2285 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 3040-00-976-2285 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-00-976-2285 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 3040-00-976-2285 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Oct 5, 1966