X-216895

View detailed technical data, stock status, and sourcing information for: X-216895
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part X-216895 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-178-3407

Item Name Code

30410

Assigment Date

05/04/1984 (42 years ago)

A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.

close coupled drive connection type, 2 discharge connection quantity, 2 intake connection quantity, rectangular flange discharge connection type, rectangular flange intake connection type

Product Characteristics

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

Intake Connection Quantity: 2
Intake Connection Type: rectangular flange
Discharge Connection Quantity: 2
Discharge Connection Type: rectangular flange
Drive Connection Type: close coupled
Media For Which Designed: oil
End Item Identification: 3930-01-054-3833
Maximum Discharge Flow Rate: 20.0 gallons per minute
Discharge Pressure: 250.0 pounds per square inch gage
Operating Speed At Rated Capacity: 3120.0 revolutions per minute
Pumping Element Operating Position: horizontal
Pump Rotation Direction: counterclockwise
Volume Control Type: rotary
Rotary Pump Design: gear
Operation Method: powered
Drive Shaft Type: splined, involute external
Drive Shaft Length: 1.220 inches nominal

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
S400L-1670	Rotary Pump
X-216895	Rotary Pump

FAQs

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

What is the FSCG of the NSN 4320-01-178-3407?

The FSCG of the NSN 4320-01-178-3407 is 4320

Does the NSN 4320-01-178-3407 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-01-178-3407 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 4320-01-178-3407 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-178-3407 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 4320-01-178-3407 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Fri, May 4, 1984