4320-01-032-4678

Find complete technical information, availability, and procurement data for: 4320-01-032-4678
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-032-4678

Item Name Code

06128

Assigment Date

12/15/1976 (49 years ago)

An arrangement of multiple fixed resistive elements or discrete resistors permanently encased, encapsulated, or potted together, to form an inseparable unit. The resistive elements, consisting of a thin layer of conductive material deposited on or fused to an insulating base, usually are electrically connected to each other and may be arranged in any circuit configuration. Excludes:resistor, fixed (as modified); resistor assembly; resistor network, fixed-variable; and resistor set, matched.

pad mounting type, 0.375 inches nominal bolt circle diameter, 1.593 inches nominal spline minor diameter, right-hand thread direction, 2.000 inches nominal spline major diameter

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: 1.593 inches nominal
Spline Major Diameter: 2.000 inches nominal
Mounting Type: pad
Bolt Circle Diameter: 0.375 inches nominal
Spline Quantity: 24
Thread Size: 0.437-20 and 1.062-12
Bolt Hole Quantity: 8
Operating Speed At Rated Capacity In Rpm: 1300.0 or 3000.0
End Item Identification: used on gas turbine onboard 378 ft whec c.g. vessels
Drive Shaft Type: splined, straight external
Screw Thread Series Designator: unf
Shaft Rotation Direction: clockwise
Thread Location: internal
Connection Quantity: 4
Connection Type: drain and inlet and outlet
Connection Design: flanged and threaded
Bolt Hole Thread Size: 0.375-16
Spline Length: 1.437 inches nominal
Displacement Type: variable
Connection Government Spec/Std: sae j518a,sae j514a
Material: iron cast 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
53WK57004-1	Hydraulic Motor
53WK57004-2	Hydraulic Motor
53WK57004-4	Hydraulic Motor
893902	Hydraulic Motor

FAQs

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

What is the FSCG of the NSN 4320-01-032-4678?

The FSCG of the NSN 4320-01-032-4678 is 4320

Does the NSN 4320-01-032-4678 have a Schedule B code assigned?

Yes, the Schedule B code is 8412298075

Does NSN 4320-01-032-4678 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 4320-01-032-4678 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-032-4678 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 4320-01-032-4678 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Wed, Dec 15, 1976