3040-01-122-3105

Find complete technical information, availability, and procurement data for: 3040-01-122-3105
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-122-3105

Item Name Code

18437

Assigment Date

11/19/1981 (44 years ago)

A flexible, nonmetallic item designed to prevent entry of dust, moisture and other contaminants into critical areas around shafts, levers, electrical wires and hoses. Sealing may be either static or dynamic. The item may include mounting hardware (support plates, clamps and the like). Excludes:bellows, protection; grommet, nonmetallic; and cable nipple, electrical. See also cap, electrical; cap, protective, dust and moisture seal; and shield, electrical connector.

0.438 inches nominal socket depth, 0.248 inches nominal shaft end diameter, 0.500 inches nominal outside diameter, 0.593 inches nominal shoulder length, 1.030 inches nominal length

Product Characteristics

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

Shoulder Length: 0.593 inches nominal
Outside Diameter: 0.500 inches nominal
Length: 1.030 inches nominal
Shaft End Diameter: 0.248 inches nominal
Socket Depth: 0.438 inches nominal
Socket Diameter: 0.189 inches nominal
Shaft End Design: male
Shaft End Configuration: flatted round
End Type: processed end
Special Features: 2 setscrew holes 4-40 unc 2b thru one wall only,120 deg apart
Material: steel comp 303
Material Document And Classification: qq-s-763 cond.a fed spec all material responses
Style Designator: plain socket

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
503589	Extension Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-122-3105?

The FSCG of the NSN 3040-01-122-3105 is 3040

Does the NSN 3040-01-122-3105 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909080

Does NSN 3040-01-122-3105 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 3040-01-122-3105 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-122-3105 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 3040-01-122-3105 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Thu, Nov 19, 1981