50-S

View detailed technical data, stock status, and sourcing information for: 50-S
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-679-4948

Item Name Code

18181

Assigment Date

03/27/2019 (7 years ago)

A regulator designed to deliver pure breathing oxygen automatically when the user inhales, within a maximum operating altitude of 35,000 feet (10,668 m).

liquid media for which designed, pump part name assigned by controlling agency, bracket mounting type, 650.0 liters per minute maximum discharge flow rate, 1700.0 revolutions per minute operating speed at rated capacity

Product Characteristics

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

Mounting Type: bracket
Media For Which Designed: liquid
Maximum Discharge Flow Rate: 650.0 liters per minute
Operating Speed At Rated Capacity: 1700.0 revolutions per minute
Part Name Assigned By Controlling Agency: pump

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
50-S	Rotary Pump Unit
D-1477	Rotary Pump Unit

FAQs

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

What is the FSCG of the NSN 4320-01-679-4948?

The FSCG of the NSN 4320-01-679-4948 is 4320

Does the NSN 4320-01-679-4948 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-01-679-4948 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 4320-01-679-4948 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-679-4948 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 4320-01-679-4948 was assigned to the Federal Catalog?

It was assigned 7 years ago, on Wed, Mar 27, 2019