11914

View detailed technical data, stock status, and sourcing information for: 11914
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3010 Torque Converters and Speed Changers

National Stock Number

3010-01-111-2201

Item Name Code

04459

Assigment Date

04/12/1981 (45 years ago)

A device primarily designed to control the supply circuit(s) of a motor in order to accelerate the motor from rest to normal speed. Includes manual starters with overload protection and manual, automatic or semiautomatic starters consisting of combinations of items such as relays, resistors, switches, circuit breakers, and the like. Excludes:relay-switch; circuit breaker; switch (as modified) and relay (as modified). For devices, which in addition to starting and stopping, reverse, select and/or regulate the speed of a motor, see controller (as modified).

0.1320 inches nominal second end keyway depth, 0.375 inches nominal second end keyway width, 5.000 inches nominal overall length, 1.2650 inches nominal second end taper minor diameter, 0.500 inches nominal first end keyway width

Product Characteristics

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

Overall Length: 5.000 inches nominal
Taper Minor Diameter: 1.2650 inches nominal second end
Keyway Width: 0.375 inches nominal second end
Keyway Width: 0.500 inches nominal first end
Keyway Depth: 0.1320 inches nominal second end
Keyway Depth: 0.2500 inches nominal first end
Bore Diameter: 1.8750 inches nominal first end
Bore Length: 2.4370 inches nominal second end
Bore Length: 2.5630 inches nominal first end
Bore Shape: straight first end
Bore Shape: tapered second end
Design Type: internal gear
Keying Facility Quantity: 1 both ends
Keying Facility Type: keyway both ends
Securing Method: key both ends
Features Provided: keyway and exposed coupling bolt type and standard grid spring and shrouded coupling bolt type
Taper Largest Diameter: 1.4680 inches nominal second end

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
11914	Flexible Shaft Coupling
11914-100	Flexible Shaft Coupling

FAQs

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

What is the FSCG of the NSN 3010-01-111-2201?

The FSCG of the NSN 3010-01-111-2201 is 3010

Does the NSN 3010-01-111-2201 have a Schedule B code assigned?

Yes, the Schedule B code is 8483608000

Does NSN 3010-01-111-2201 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 3010-01-111-2201 contain precious materials?

Item does not contain precious metal.

Does NSN 3010-01-111-2201 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 3010-01-111-2201 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Sun, Apr 12, 1981