NSN 4820-00-171-9817

Fluid Pressure Regulating Valve

FSC: 4820 NIIN: 001719817

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Product Characteristics

NSN:

4820001719817

Demilitarization:

INC:

27565

Shelf Life:

N/A

Body Material:

Brass

Body Style:

Straight thru

Furnished Items:

Cylinder gage and delivery gage

Media For Which Designed:

Oxygen, gaseous

First End Connection Type:

Threaded external tube

First End Style Designator:

Inverted flare

First End Outside Diameter Tube Accommodated:

0.375 inches

First End Thread Size And Series/type Designator:

9/16-18 unf

First End Thread Class:

First End Thread Direction:

Right-hand

Second End Relationship With First End:

Not identical

Second End Connection Type:

Threaded internal gas cylinder

Second End Style Designator:

Swivel nut, gas

Second End Thread Size And Series/type Designator:

0.908-14 ngo

Second End Thread Direction:

Right-hand

First End Seat Angle In Deg:

30.0

Second End Seat Radius:

0.281 inches

Flow Control Device:

Disk, bottom guided

End Connection Quantity:

Second End Thread Pitch Diameters:

+0.8616 to 0.8652 inches

Outlet Pressure Range:

+0.0 to 100.0 pounds per square inch

Regulation Type:

1st stage manual, 2nd stage automatic

Manual Control Method:

Tee handle

Valve Loading Method:

Spring

Maximum Inlet Pressure Rating:

3000.0 pounds per square inch

Filter:

Included

Nondefinitive Specification/std Data:

2 type and ow2 class

Departure From Cited Designator:

As modified by the dial range

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE7M221T5379	1	09/16/2021	0090993739	0%
SPE7M221T5379	1	09/13/2021	0090993739	0%
SPE7M220T1738	15	02/18/2020	0083315837	0%
SPE7M220T1738	15	02/18/2020	0083315837	0%
SPE7M220T1738	15	02/18/2020	0083315837	0%
SPE7M116T1072	4	10/16/2015	0060669814	100%
SPE7M115TU598	2	07/24/2015	0059425202	100%
SPE7M115TQ168	3	06/12/2015	0058804724	100%