NSN 4820-01-481-1838

Safety Relief Valve

FSC: 4820 NIIN: 014811838

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Product Characteristics

NSN:

4820014811838

Demilitarization:

INC:

05488

Shelf Life:

N/A

Pipe Size Accommodated:

0.500 inches all ends

Bonnet Type:

Inside spring

Bonnet Attachment Method:

Bolted

Disk Loading Method:

Spring

Maximum Operating Temp:

150.0 degrees fahrenheit single response

Valve Operation Method:

Automatic

Flange Shape:

Round with holes all ends

Connection Type:

Flange all ends

Adjustable Pressure Range:

+10.0/+14.0 pounds per square inch

Maximum Operating Pressure:

150.0 pounds per square inch single response

Part Name Assigned By Controlling Agency:

1/2 inch relief valve, type 1241-t and 1251-t

Special Features:

This valve is approximately 10.625 inches tall and requires 2 inches clearance for disassembly. The cited drawing number was originally kunkle valves (cage 34494) which was purchased by anderson greenwood (cage 01343).

Media For Which Designed:

Air 1st response

Furnished Items And Quantity:

1 wrench

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE7M115TQ285	2	06/12/2015	0058804056	100%
SPE7M115TN849	1	06/01/2015	0058678433	100%

Part Numbers

8573
ANDERSON GREENWOOD LP
8573B51M
PENTAIR VALVES & CONTROLS US LP

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8481400000 - Safety or relief valves.

Professional Distribution

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

Similar NSN

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Cage Codes

ANDERSON GREENWOOD LP - 01343

PENTAIR VALVES & CONTROLS US LP - 15187