4320-01-429-5420

Find complete technical information, availability, and procurement data for: 4320-01-429-5420
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-429-5420

Item Name Code

39873

Assigment Date

04/12/1996 (30 years ago)

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes:valve, check.

vacuum breaker valve 1; top cap 1; bottom cap 1; tank 1; o-ring 2; nut 1; tailpiece 1; seamless pipe 1 accessory components and quantity, 6.630 inches nominal overall diameter, 50.0 pounds per square inch pressure rating, 9.630 inches nominal overall length, navy weapons system jg, seawolf class ssn end item identification

Product Characteristics

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

Overall Length: 9.630 inches nominal
Overall Diameter: 6.630 inches nominal
End Item Identification: navy weapons system jg, seawolf class ssn
Accessory Components And Quantity: vacuum breaker valve 1; top cap 1; bottom cap 1; tank 1; o-ring 2; nut 1; tailpiece 1; seamless pipe 1
Pressure Rating: 50.0 pounds per square inch
Special Features: material per mil-p-1144 cl-4 ty-1 gr-304
Material: steel corrosion resisting
General Characteristics Item Description: max design temp 160deg f; length including vacuum breaker is 13.58in.

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
211078645	Hydraulic Reservoir
801-6405539-AY95	Hydraulic Reservoir

FAQs

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

What is the FSCG of the NSN 4320-01-429-5420?

The FSCG of the NSN 4320-01-429-5420 is 4320

Does the NSN 4320-01-429-5420 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919050

Does NSN 4320-01-429-5420 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 4320-01-429-5420 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-429-5420 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 4320-01-429-5420 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Apr 12, 1996