B2-2952-1

Safety Relief Valve

NSN 4820-00-203-2584

DEMIL

Shelf Life

UOM

NIIN

Demil:

NO

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002032584

Detail Specifications

Pipe Size Accommodated:

0.500 inches 2nd end

Thread Class:

2a 1st end

Thread Direction:

Right-hand 2nd end

Thread Direction:

Right-hand 1st end

Flow Control Device:

Disk

Disk Loading Method:

Spring

Connection Style:

G42 flared (tube) 1st end

Connection Style:

G46b plain (pipe) 2nd end

Connection Style:

Flared (tube) 1st end

Connection Style:

Plain (pipe) 2nd end

Valve Operation Method:

Automatic

Connection Type:

Threaded external pipe 2nd end

Connection Type:

Threaded external tube 1st end

Features Provided:

Valve stem lock shield

Adjustable Pressure Range:

+10.0/+50.0 pounds per square inch

Thread Size:

0.500 inches 2nd end

Thread Size:

0.875 inches 1st end

Seat Angle:

45.0 degrees 1st end

Outside Diameter Tube Accommodated:

0.625 inches 1st end

Material:

Copper alloy seat

Material:

Copper alloy body

Material:

Steel flow control device

Media For Which Designed:

Water-oil-gas single response

Style Designator:

Angle

Thread Series Designator:

Npt 2nd end

Thread Series Designator:

Unf 1st end

NSN:

4820-00-203-2584

Item Name:

Valve,relief,pressure

Cage Code:

86768

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

633XB-2-10-2

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

633XB-2-10-2

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

527BT-50LB

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

633XB-2-10-2

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

AX

Status:

H

MSDS:

SADC:

Part Number:

633XB-2-10-2

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

527BT-50LB

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

633XB-2-10-2

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

AX

Status:

H

MSDS:

SADC:

Part Number:

633XB-2-10-2

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

527BT-50LB

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

633XB-2-10-2

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

AX

Status:

H

MSDS:

SADC:

Part Number:

633XB-2-10-2

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

527BT-50LB

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

633XB-2-10-2

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

AX

Status:

H

MSDS:

SADC:

Part Number:

633XB-2-10-2

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

Part Number:

527BT-50LB

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

633XB-2-10-2

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

AX

Status:

H

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05488

FIIG:

A046B0

Concept No.:

1

App. Key:

AP

Cond. Code:

1

Status:

A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

N

PMIC:

U

ESD:

ESD:

MMAC:

CRITL:

X

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

127220

UFC:

64490

LTL:

77.5

LCL:

--

WCC:

594

TCC:

Z

SHC:

9

ACC:

Trailers/Vehicles

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Pricing & Availability

Submit this form for current pricing and availability quote on part number b2-2952-1 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Pressure Relief Valve"

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

MOE Major Organizational Entities

Entity

DSOR

User:

DEPARTMENT OF THE NAVY

Dept. of the Navy

DSOR:

User:

SPAIN

Spain

DSOR:

User:

TURKEY

Turkey

DSOR:

Import / Export

Schedule B: 8481400000
SITC: 74740
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Classification: Safety or relief valves

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