4320-01-644-8283

Find complete technical information, availability, and procurement data for: 4320-01-644-8283
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-644-8283

Item Name Code

05516

Assigment Date

05/21/2015 (11 years ago)

A hydraulic-powered hand-held rotary tool, which converts continuous rotary impacting motion at a given torque, for use in tightening and loosening fasteners, such as bolts, nuts, screws, and the like. The item may contain screwdriver bit(s), socket(s), and/or chuck(s). Excludes:wrench, impact, pneumatic and wrench, impact, electric.

ram and pump hydraulic part name assigned by controlling agency, center hold diameter 2 3/8, single acting, outside dia 4x3, no handle, 20 ton, plunger dia 2.0 in, oil cap 1.94 cubic in, retracted height 2.03 in, area 4.43 square in, 7/16 in stroke l special features, steel material, 10000.0 pounds per square inch pressure rating, 2.47 inches nominal overall height

Product Characteristics

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

Overall Height: 2.47 inches nominal
Pressure Rating: 10000.0 pounds per square inch
Part Name Assigned By Controlling Agency: ram and pump hydraulic
Special Features: center hold diameter 2 3/8, single acting, outside dia 4x3, no handle, 20 ton, plunger dia 2.0 in, oil cap 1.94 cubic in, retracted height 2.03 in, area 4.43 square in, 7/16 in stroke l
Material: steel

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
RSM-200	Hydraulic Ram and Pump

FAQs

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

What is the FSCG of the NSN 4320-01-644-8283?

The FSCG of the NSN 4320-01-644-8283 is 4320

Does the NSN 4320-01-644-8283 have a Schedule B code assigned?

Yes, the Schedule B code is 9032810080

Does NSN 4320-01-644-8283 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 4320-01-644-8283 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-644-8283 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 4320-01-644-8283 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Thu, May 21, 2015