N26658PC12

Safety Relief Valve

NSN 4820-00-289-4375

DEMIL

Shelf Life

UOM

NIIN

Demil:

NO

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002894375

Technical Specifications of NSN

Pipe Size Accommodated:

0.375 inches 2nd end

Pipe Size Accommodated:

0.500 inches 1st end

Thread Direction:

Right-hand 2nd end

Thread Direction:

Right-hand 1st end

Flow Control Device:

Disk

Bonnet Type:

Inside spring

Bonnet Attachment Method:

Threaded

Disk Loading Method:

Spring

Maximum Operating Temp:

400.0 degrees fahrenheit single response

Connection Style:

G46b plain (pipe) 2nd end

Connection Style:

G9 plain, optional en (pipe) 1st end

Connection Style:

Plain (pipe) 2nd end

Connection Style:

Plain, optional en (pipe) 1st end

Valve Operation Method:

Automatic

Connection Type:

Threaded external pipe 2nd end

Connection Type:

Threaded internal pipe 1st end

Features Provided:

Pressure tight outlet side

Adjustable Pressure Range:

+31.0/+60.0 pounds per square inch

Maximum Operating Pressure:

300.0 pounds per square inch single response

Thread Size:

0.375 inches 2nd end

Thread Size:

0.500 inches 1st end

Material:

Copper alloy 836 body

Material:

Copper alloy 836 flow control device

Material:

Copper alloy 836 seat

Material:

Steel stem

Material Specification:

Qq-c-390, alloyb5/d/ federal specification single material response flow control device

Material Specification:

Qq-c-390, alloyb5/d/ federal specification single material response seat

Material Specification:

Qq-c-390, alloyb5/d/ federal specification single material response body

Media For Which Designed:

Steam 1st response

Media For Which Designed:

Water-oil-gas 2nd response

Style Designator:

Angle

Thread Series Designator:

Npt 2nd end

Thread Series Designator:

Npt 1st end

NSN:

4820-00-289-4375

Item Name:

Multi-float Switch

Cage Code:

55380

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

81127S41-26250ALT4PC42

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

81127S41-20147ALT2PC22

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

81127S41-21502ALT1PC12

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

XX

Status:

A

MSDS:

SADC:

Part Number:

81127S41-26447ALT4PC41

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

XX

Status:

A

MSDS:

SADC:

Part Number:

81127S41-26658ALT8PC12

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

XX

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

3237512

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

N20147PC22

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

N21502PC12

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

A7636

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

N26250PC42

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

N26447PC41

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

81127S41-20147ALT2PC22

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

81127S41-21502ALT1PC12

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

81127S41-26250ALT4PC42

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

AX

Status:

A

MSDS:

SADC:

Part Number:

3237512

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

XX

Status:

A

MSDS:

SADC:

Part Number:

N21502PC12

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

XX

Status:

A

MSDS:

SADC:

Part Number:

N26250PC42

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

XX

Status:

A

MSDS:

SADC:

Part Number:

N26447PC41

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

XX

Status:

A

MSDS:

SADC:

Part Number:

N26658PC12

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

XX

Status:

A

MSDS:

SADC:

Part Number:

N20147PC22

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

XX

Status:

A

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

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

--

Paclk Weight:

--

Item Weight:

--

Item Dim:

--

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

O

SPI No.:

SPI Rev.:

SPC Mkg:

00

LVL_A:

Q

LVL_B:

Q

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

--

WCC:

576

TCC:

Z

SHC:

9

ACC:

Construction Materials

We Guarantee with Every Order

100% Genuine Manufacturers Parts
Every Product thoroughly Inspected
Sales Record Retention of 7 years
Fast Delivery
HAZMAT Certified
Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number n26658pc12 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Multi-float Switch"

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 ARMY

Dept. of the Army

DSOR:

User:

DEPARTMENT OF THE NAVY

Dept. of the Navy

DSOR:

User:

SPAIN

Spain

DSOR:

User:

GREECE

Greece

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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