C4140

View detailed technical data, stock status, and sourcing information for: C4140

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C4140
Federal Supply Group
Mechanical Power Transmission Equipment
Federal Supply Classification
3010 Torque Converters and Speed Changers
National Stock Number
3010-01-025-8748
Item Name Code
13742
Assigment Date
08/11/1976 (49 years ago)

An accumulator in which gases are stored under pressure for momentary energy in a pneumatic system.

11 first end spline quantity, 0.4210 inches minimum and 0.4260 inches maximum first end spline minor diameter, 2.790 inches nominal overall length, splined first end bore shape, 0.625 inches nominal overall diameter

Product Characteristics

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

Spline Minor Diameter
0.4210 inches minimum and 0.4260 inches maximum first end
Overall Length
2.790 inches nominal
Spline Quantity
11 first end
Overall Diameter
0.625 inches nominal
Bore Shape
splined first end
Spline Pressure Angle In Deg
30.000 first end
Spline Type
involute first end
Special Features
pitch diameter: 0.458 in. nominal
Style Designator
plain sleeve

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
741676-101 Rigid Shaft Coupling
C4140 Rigid Shaft Coupling

FAQs

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

What is the FSCG of the NSN 3010-01-025-8748?
The FSCG of the NSN 3010-01-025-8748 is 3010
Does the NSN 3010-01-025-8748 have a Schedule B code assigned?
Yes, the Schedule B code is 8483608000
Does NSN 3010-01-025-8748 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 3010-01-025-8748 contain precious materials?
Precious metal content is unknown
Does NSN 3010-01-025-8748 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 3010-01-025-8748 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Wed, Aug 11, 1976

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