4320-01-407-0990

Find complete technical information, availability, and procurement data for: 4320-01-407-0990
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-407-0990

Item Name Code

30409

Assigment Date

01/20/1995 (31 years ago)

A flexible, nonmetallic item designed to prevent entry of dust, moisture and other contaminants into critical areas around shafts, levers, electrical wires and hoses. Sealing may be either static or dynamic. The item may include mounting hardware (support plates, clamps and the like). Excludes:bellows, protection; grommet, nonmetallic; and cable nipple, electrical. See also cap, electrical; cap, protective, dust and moisture seal; and shield, electrical connector.

oil media for which designed, 1 discharge connection quantity, threaded internal intake connection type, 1 cylinder quantity, 1 intake connection quantity

Product Characteristics

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

Cylinder Quantity: 1
Intake Connection Quantity: 1
Intake Connection Type: threaded internal
Discharge Connection Quantity: 1
Media For Which Designed: oil
Pumping Element Type: piston
Maximum Discharge Flow Rate: 1.0 gallons per minute
Pumping Element Operating Position: horizontal
Pump Reciprocating Design: single acting
Reciprocating Stroke Type: fixed
Operation Method: manual
Intake Connection Thread Size And Series/Type Designator: 0.7500-14 npt
Special Features: "discharge connection type is a "spout""

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4320-01-627-5228	No Name Available	01/01/2017

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
WB-280B	Reciprocating Pump
WS-280B	Reciprocating Pump
WS-28B	Reciprocating Pump

FAQs

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

What is the FSCG of the NSN 4320-01-407-0990?

The FSCG of the NSN 4320-01-407-0990 is 4320

Does the NSN 4320-01-407-0990 have a Schedule B code assigned?

Yes, the Schedule B code is 8413500090

Does NSN 4320-01-407-0990 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 4320-01-407-0990 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-407-0990 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 4320-01-407-0990 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, Jan 20, 1995