42596

View detailed technical data, stock status, and sourcing information for: 42596
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-494-5721

Item Name Code

60541

Assigment Date

02/14/2002 (24 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

threaded internal and splined straight shaft end type, 30.480 inches minimum and 30.520 inches maximum overall length, rotary hydraulic actuator model 9075bd, breech door end item identification, 12 teeth quantity, 1.312 inches nominal shaft diameter

Product Characteristics

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

Overall Length: 30.480 inches minimum and 30.520 inches maximum
Shaft Diameter: 1.312 inches nominal
End Item Identification: rotary hydraulic actuator model 9075bd, breech door
Teeth Quantity: 12
Shaft End Type: threaded internal and splined straight
Shaft Type: shouldered
Shaft Material: steel comp 630
Gear Material: steel comp 630
Hardness Rating And Location: unable to decode
Gear Location On Shaft: off center between ends of shaft
Shaft End Size: 1.120 inches
Special Features: material specification: astm a564; alloy s17400, ty 630, cond h1075.

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
42596	Spur Gearshaft
9075-39795 ITEM 2	Spur Gearshaft

FAQs

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

What is the FSCG of the NSN 3040-01-494-5721?

The FSCG of the NSN 3040-01-494-5721 is 3040

Does the NSN 3040-01-494-5721 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-494-5721 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 3040-01-494-5721 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-494-5721 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 3040-01-494-5721 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Thu, Feb 14, 2002