511425

View detailed technical data, stock status, and sourcing information for: 511425
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-482-3283

Item Name Code

06128

Assigment Date

01/18/1971 (55 years ago)

right-hand thread direction, 1.351 inches nominal spline major diameter, 21 spline quantity, 1.358 inches maximum spline minor diameter, flange mounting type

Product Characteristics

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

Thread Direction: right-hand
Spline Minor Diameter: 1.358 inches maximum
Spline Major Diameter: 1.351 inches nominal
Mounting Type: flange
Spline Quantity: 21
Thread Size: 0.875-14
Bolt Hole Quantity: 8
Operating Speed At Rated Capacity In Rpm: 3300.0
Pitch Diameter: 1.312 inches nominal
Bolt Hole Diameter: 0.375 inches nominal
Drive Shaft Type: splined, involute external
Screw Thread Series Designator: unf
Shaft Rotation Direction: clockwise and counterclockwise
Accessory Components And Quantity: shaft coupler 2
Thread Location: external
Spline Pitch: 16/32
Connection Quantity: 2
Connection Type: drain
Connection Type: inlet
Maximum Working Pressure Rating At Specified Temp Range: 3100psi at minus 65 deg f to plus 180 deg f
Connection Design: threaded and flanged
Spline Pressure Angle In Deg: 30.0
Spline Length: 2.220 inches maximum
Displacement Type: constant
Constant Displacement Per Revolution: 3.150 cubic inches
Bolt Hole Spacing: 2-1/2 in. by 4 in.
Material: iron cast housing
Surface Treatment: enamel housing

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
21-3801BN-JSBJ	Hydraulic Motor
511425	Hydraulic Motor

FAQs

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

What is the FSCG of the NSN 2520-00-482-3283?

The FSCG of the NSN 2520-00-482-3283 is 2520

Does the NSN 2520-00-482-3283 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-482-3283 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 2520-00-482-3283 contain precious materials?

Item does not contain precious metal.

Does NSN 2520-00-482-3283 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 2520-00-482-3283 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Jan 18, 1971