NSN 4820-00-345-4698

Safety Relief Valve

FSC: 4820 NIIN: 003454698

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Product Characteristics

NSN:

4820003454698

Demilitarization:

DEMIL/MLI

INC:

05488

Shelf Life:

N/A

Thread Class:

3a 1st end

Thread Direction:

Right-hand 1st end

Flow Control Device:

Stem or disk

Disk Loading Method:

Spring

Valve Discharge Flow Rate:

2.0 cubic feet per minute

Connection Style:

Flared (tube) 1st end

Valve Operation Method:

Automatic

Connection Type:

Threaded external tube 1st end

Thready Qty Per Inch (tpi):

20 1st end

Adjustable Pressure Range:

+32.0/+35.0 pounds per square inch

Maximum Operating Pressure:

35.0 pounds per square inch single response

Thread Size:

0.437 inches 1st end

Seat Angle:

37.0 degrees 1st end

Opening Pressure Setting:

33.5 pounds per square inch

Outside Diameter Tube Accommodated:

0.250 inches 1st end

Material:

Aluminum alloy stem and rubber chloroprene class cr stem

Media For Which Designed:

Air single response

Surface Treatment:

Anodize

Style Designator:

Straight through w/baffle

Thread Series Designator:

Unf 1st end

Part Numbers

100-545NR
TRANSDIGM, INC.
100-621-2
TRANSDIGM, INC.
2394213
TAVCO INC.
2394226
TAVCO INC.
NA5-7612
BOEING COMPANY, THE
RD10280-1
CRANE CO.
RD10280E
CRANE CO.

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

TRANSDIGM, INC. - 81833

TAVCO INC. - 99221

BOEING COMPANY, THE - 43999

CRANE CO. - 51663