C422-1-B2

Stop-check Valve

NSN 4820-00-725-7070

DEMIL

Shelf Life

UOM

NIIN

Demil:

DEMIL/MLI

Shelf Life:

N/A

UOM:

1 EA

NIIN:

007257070

Product Features

Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

Technical Specifications of NSN

Pipe Size Accommodated:

0.500 inches 1st end

Flow Control Device:

Disk

Bonnet Type:

Outside screw-yoke

Bonnet Attachment Method:

Bolted

Maximum Operating Temp:

775.0 degrees fahrenheit single response

Connection Style:

Socket (pipe) 1st end

Valve Operation Method:

Manual

Connection Type:

Unthreaded internal pipe 1st end

Mounting Position:

Horizontal

Features Provided:

Bonnet packing

Maximum Operating Pressure:

1500.0 pounds per square inch single response

Criticality Code Justification:

Zzzx

Criticality Code Justification:

Feat

Material:

Cobalt alloy seat

Material:

Steel body

Material:

Stainless steel flow control device

Material:

Stainless steel stem

Media For Which Designed:

Water-oil-gas single response

Style Designator:

Straight thru

NSN:

4820-00-725-7070

Item Name:

Cartridge,stop-check Valve

Cage Code:

11859

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

W3384B2TS

Cage Code:

57574

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MILV22094

Cage Code:

81349

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

W3384B2TSL1

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

33311-3W3384B2TS

Cage Code:

57574

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

33311-3PTW3-384B2TSSCH80L1

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

W3-384B2TSSCH80-33311-3L1

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

A7103-1-2L1

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

A7123-1-2L1

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

C422-1-B2L1

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MILV22094L1

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05486

FIIG:

A530B0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

9.0 X 7.0 X 7.0

Paclk Weight:

7.0000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Stop-check Valve Cartridge"

A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.