3040-01-121-1911

Find complete technical information, availability, and procurement data for: 3040-01-121-1911
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-121-1911

Item Name Code

22109

Assigment Date

10/31/1981 (44 years ago)

0.2000 inches nominal second end groove width, not identical end similarity, 0.2030 inches nominal second end groove diameter, square (round corners) first end style, woodruff keyway and circular grooved second end style

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: square (round corners)
End Similarity: not identical
Second End Style: woodruff keyway and circular grooved
Second End Groove Width: 0.2000 inches nominal
Second End Groove Diameter: 0.2030 inches nominal
Overall Length: 7.625 inches nominal
First End Width Across Flats: 0.242 inches nominal
First End Diameter: 0.3080 inches nominal
Second End Distance From End To Groove: 0.168 inches nominal
Second End Keyway Width: 0.0930 inches nominal
Second End External Keyway Length: unable to decode
Second End Distance From Keyway Center To End: 0.268 inches nominal
Second End Diameter: 0.3080 inches nominal
First End Step Length: 0.360 inches nominal
Material: steel comp 304
Material Document And Classification: qq-s-763 class 304,cond a 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
803-4384431-A-080	Straight Shaft
810-4384431-A-37	Straight Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-121-1911?

The FSCG of the NSN 3040-01-121-1911 is 3040

Does the NSN 3040-01-121-1911 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-121-1911 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 3040-01-121-1911 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-121-1911 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 3040-01-121-1911 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sat, Oct 31, 1981