550400

Stop-check Valve

NSN 4820-00-147-6517

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

001476517

Product Technical Spec.

Flow Control Device:

Disk

Bonnet Type:

Packing retaining

Disk Loading Method:

Spring

Renewable Seat Ring Type:

Bonded

Bolt Hole Quantity:

4 2nd end

Connection Style:

Socket (tube) 1st end

Width:

2.375 inches 2nd end

Length:

2.375 inches 2nd end

Valve Operation Method:

Automatic

Flange Shape:

Rectangular with holes 2nd end

Connection Type:

Flange 2nd end

Connection Type:

Unthreaded internal tube 1st end

Mounting Position:

Horizontal or vertical

Thickness:

0.281 inches 2nd end

Bolt Hole Diameter:

0.250 inches 2nd end

Center To Center Distance Between Bolt Holes Along Length:

1.812 inches 2nd end

Center To Center Distance Between Bolt Holes Along Width:

1.812 inches 2nd end

Flange Face Design:

Plain 2nd end

Outside Diameter Tube Accommodated:

1.500 inches 1st end

Material:

Aluminum alloy

Surface Treatment:

Anodize

Style Designator:

Straight thru

NSN:

4820-00-147-6517

Item Name:

Cartridge,stop-check Valve

Cage Code:

96736

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

6-52934-9

Cage Code:

76823

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

6-52934-9

Cage Code:

0JRC1

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:

Paclk Weight:

0.6000lbs

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:

576

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 550400 and/or cross reference parts.

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.