NSN 4820-00-451-0570 Safety Relief Valve

Current Inventory

NSN 4820-00-451-0570 is available in the following condition(s).

NE: 1383
NS: 39

09/25/2024 was the last date inventory was updated for this national stock number.

Availability

Send us a request for quote for this nsn with your required quantity and basic reply-to information and our team will send you a price quote via email immediatley. If you have any questions call us at 1 (405) 213-0075

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Manufacturer Datasheet

SKU: 4820-00-451-0570 Model: H555

MRC

Name

Detail

MRC:

AAJD

Thread Class

3b 1st end

MRC:

AAJF

Thread Direction

Right-hand 1st end

MRC:

ADQU

Flow Control Device

Poppet

MRC:

ADSR

Bonnet Type

Packing retaining

MRC:

ADSU

Disk Loading Method

Spring

MRC:

ADSY

Valve Discharge Flow Rate

6.0 gallons per minute

MRC:

AEHZ

Maximum Operating Temp

275.0 degrees fahrenheit single response

MRC:

AHNC

Connection Style

Gasket sea (boss) 1st end

MRC:

AQLR

Valve Operation Method

Automatic

MRC:

AWLS

Connection Type

Threaded internal boss 1st end

MRC:

CBBL

Features Provided

Pressure tight outlet side

MRC:

CMLP

Thready Qty Per Inch (tpi)

16 2nd end

MRC:

CQGM

Maximum Operating Pressure

35.0 pounds per square inch single response

MRC:

CQJX

Thread Size

0.750 inches 2nd end

MRC:

CSDC

Opening Pressure Setting

48.0 pounds per square inch

MRC:

CWFD

Outside Diameter Tube Accommodated

0.500 inches 2nd end

MRC:

FEAT

Special Features

Second end description is inlet

MRC:

MATT

Material

Steel comp 630 flow control device

MRC:

MDCL

Material Specification

Qq-s-764, type 303-canceled federal specification 3rd material response seat

MRC:

MEDA

Media For Which Designed

Hydraulic fluid, mineral base single response

MRC:

STYL

Style Designator

Err-090

MRC:

THSD

Thread Series Designator

Unjf 1st end

MRC:

NSN

4820004510570

MRC:

Supply Class

#4820 - Nonpowered Valves

MRC:

PMIC

Precious metal content is unknown.

MRC:

HMIC

No MSDS. No hazardous material.

MRC:

Unit of Issue

Manufacturers and Distributors

CAGE

Name

CAGE:

06239

AUSCO,INC.

CAGE:

78286

SIKORSKY AIRCRAFT CORPORATION

Part Numbers and Brands

Part Number

Brand

H555

Ausco

65651-09106-102

Sikorsky Aircraft Corporation

Certificates

Factory New (FN), New Material (NE), New Unused Surplus (NS), Overhauled (OH), Serviceable (SV), Repairable (RP), and AS Removed / Used (AR) material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable.

Delivery

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Satisfaction

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