NSN 4820-00-163-7745

Safety Relief Valve

FSC: 4820 NIIN: 001637745

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Product Characteristics

NSN:

4820001637745

Demilitarization:

INC:

05488

Shelf Life:

N/A

Thread Class:

3b 1st end

Thread Direction:

Right-hand 1st end

Flow Control Device:

Piston

Disk Loading Method:

Spring

Connection Style:

Gasket sea (boss) 1st end

Valve Operation Method:

Automatic

Connection Type:

Threaded internal boss 1st end

Features Provided:

Pressure tight outlet side

Thready Qty Per Inch (tpi):

12 1st end

Adjustable Pressure Range:

+10.0/+50.0 pounds per square inch

Thread Size:

1.312 inches 1st end

Opening Pressure Setting:

35.0 pounds per square inch

Material:

Aluminum alloy 2017 seat

Material Specification:

Qq-a-225/5, t4 federal specification single material response seat

Surface Treatment:

Anodize

Surface Treatment Specification:

Mil-a-8625, type 2 military specification single treatment response

Style Designator:

Straight thru

Thread Series Designator:

Unj 1st end

Part Numbers

10-1863-3
TELEDYNE INDUSTRIES INC
665-2-16D2
PARKER-HANNIFIN CORPORATION

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

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Cage Codes

TELEDYNE INDUSTRIES INC - 86768

PARKER-HANNIFIN CORPORATION - 09990