A11TT1

Ball Valve

NSN 4820-00-197-4875

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
001974875

Product Technical Spec.

Pipe Size Accommodated:
1.000 inches 1st end
Thread Direction:
Right-hand 1st end
Renewable Seat Ring Type:
Pressed-in
Connection Style:
G9 plain, optional en (pipe) 1st end
Connection Style:
Plain, optional en (pipe) 1st end
Valve Operation Method:
Manual
Connection Type:
Threaded internal pipe 1st end
Thready Qty Per Inch (tpi):
11-1/2 1st end
Maximum Operating Pressure:
150.0 pounds per square inch 1st response
Maximum Operating Pressure:
500.0 pounds per square inch 2nd response
Thread Size:
1.000 inches 1st end
Face To Face Distance:
4.500 inches
Material:
Copper alloy body
Material:
Plastic polytetrafluoroethylene seat
Material:
Stainless steel flow control device
Material:
Stainless steel stem
Media For Which Designed:
Steam 1st response
Media For Which Designed:
Water-oil-gas 2nd response
Style Designator:
Straight through flanged ends
Thread Series Designator:
Npt 1st end
NSN:
4820-00-197-4875
Item Name:
Drain Valve
Cage Code:
53154

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:
20962
FIIG:
A046B0
Concept No.:
1
App. Key:
BE
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:
U
ESD:
ESD:
MMAC:
CRITL:
X

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Privacy | Terms

Definition Definition of approved item name (AIN): "Drain Valve"

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes valve, check.

MOE Major Organizational Entities

Entity
DSOR
User:
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION National Aeronautics and Space Administration
DSOR:

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