NSN 4820-00-203-3715

Check Valve

FSC: 4820 NIIN: 002033715

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Product Characteristics

NSN:

4820002033715

Demilitarization:

INC:

05487

Shelf Life:

N/A

Thread Direction:

Right-hand all ends

Flow Control Device:

Disk

Maximum Operating Temp:

366.0 degrees fahrenheit single response

Connection Style:

Plain, optional end (pipe) all ends

Valve Operation Method:

Automatic

Connection Type:

Threaded internal pipe all ends

Mounting Position:

Horizontal

Maximum Operating Pressure:

150.0 pounds per square inch single response

Thread Size:

1.250 inches all ends

Material:

Copper alloy body

Material Specification:

Astm b62 alloy 836 assn standard single material response seat

Media For Which Designed:

Steam single response

Style Designator:

Straight thru

Thread Series Designator:

Npt all ends

Nondefinitive Specification/std Data:

4 type and b class and 1-1/4 size

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE7MC19T4618	10	01/28/2019	0077890809	0%
SPE7M115TR213	5	06/22/2015	0058930989	100%

Part Numbers

137-1.25IN150CLASS
CRANE CO
3412 1 1/4IN
THE WALWORTH COMPANY
MSS-SP-80
MANUFACTURERS STANDARDIZATION
TYPE 3, CLASS 150, 1-1/4 IN
MANUFACTURERS STANDARDIZATION
TYPE 3, CLASS 150, 1-1/4 IN
MANUFACTURERS STANDARDIZATION
WWV51
FEDERAL SPECIFICATIONS

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8481301090 - Check valves of copper having a pressure rating of 850 kpa or over.

Professional Distribution

ITAR Registered
DDTC Registered
HAZMAT Certified
AS9120 Quality Standards
100% Quality Inspections

Similar NSN

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Cage Codes

CRANE CO - 14959

THE WALWORTH COMPANY - 63686

MANUFACTURERS STANDARDIZATION - 59646

FEDERAL SPECIFICATIONS - 81348