26444

Stop-check Valve

NSN 4820-00-287-5941

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002875941

Product Features

Spur gear operated

Product Technical Spec.

Pipe Size Accommodated:
5.000 inches 1st end
Flow Control Device:
Disk
Bonnet Type:
Outside screw-yoke
Bonnet Attachment Method:
Bolted
Maximum Operating Temp:
850.0 degrees fahrenheit single response
Connection Style:
Beveled (pipe) 1st end
Valve Operation Method:
Manual
Connection Type:
Butt weld pipe 1st end
Mounting Position:
Horizontal or vertical
Features Provided:
Bonnet packing
Maximum Operating Pressure:
900.0 pounds per square inch single response
Material:
Cobalt alloy seat
Material:
Steel body
Material:
Stainless steel flow control device
Material:
Stainless steel stem
Media For Which Designed:
Steam single response
Style Designator:
Angle
NSN:
4820-00-287-5941
Item Name:
Cartridge,stop-check Valve
Cage Code:
11672

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05486
FIIG:
A530B0
Concept No.:
1
App. Key:
Cond. Code:
2
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127220
UFC:
64490
LTL:
77.5
LCL:
77.5
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

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.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 8481302090
  • SITC: 74730
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Classification: Check valves of steel


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