12378814-001

View detailed technical data, stock status, and sourcing information for: 12378814-001
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-01-480-2088

Item Name Code

18179

Assigment Date

11/09/2000 (25 years ago)

An oscillator whose operating frequency(ies) is controlled by an electronic device other than a crystal unit, quartz. For an oscillator controlled by a crystal, see oscillator (1), crystal controlled. See also generator, signal; and calibrator, frequency. Excludes:frequency supply, telephone carrier; resonator, tuning fork; and oscillator, pulse delay.

2320-01-360-1898, next assy: 12421179, wsd: truck, family of medium tactical vehicle (fmtv) light; high-mobility artillery rocket system (himars) end item identification, spur drive gear type, 0.895 inches nominal spline major diameter, medium duty performance type, 0.757 inches nominal spline minor 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: 0.757 inches nominal
Spline Major Diameter: 0.895 inches nominal
End Item Identification: 2320-01-360-1898, next assy: 12421179, wsd: truck, family of medium tactical vehicle (fmtv) light; high-mobility artillery rocket system (himars)
Performance Type: medium duty
Drive Gear Type: spur
Drive Gear Teeth Quantity: 13
Drive Gear Teeth Pressure Angle In Deg: 30.0
Drive Gear Pitch: 16/32
Accessory Drive Unit Accommodation: included
Output Shaft Drive End Quantity: 1
Output Shaft Drive End Type: splined
Drive Gear Extension Adapter Assembly: not included
Special Features: "basic model 277- (hot shift), mounting type x - standard mounting, gear ratio m - 35/37, input gear designator fj - 10.18 ptich 20 deg 19.2865" rh, lubrication x - splash lube, shifter type d - 24 v hydraulic, assembly arrangement 6 - gear forward shaft rear, output designation xk - pump mounting sae class b, forward and reverse speed is dependant on transmission it is mounted on, item aka: power take-off unit (pto)"

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
12378814	Transmission Power Takeoff
12378814-001	Transmission Power Takeoff
12378814-002	Transmission Power Takeoff
277-19	Transmission Power Takeoff
277-20	Transmission Power Takeoff
308871-4-24X	Transmission Power Takeoff

FAQs

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

What is the FSCG of the NSN 2520-01-480-2088?

The FSCG of the NSN 2520-01-480-2088 is 2520

Does the NSN 2520-01-480-2088 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-01-480-2088 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 2520-01-480-2088 contain precious materials?

Item does not contain precious metal.

Does NSN 2520-01-480-2088 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 2520-01-480-2088 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Thu, Nov 9, 2000