Model: 11-1903-1

Plug Valve

Special Features:

Service determined by type ofservice lubricant added before use

Properties:

Thread Direction
Right-hand all ends
Flow Style
Two-way two port 90 degree plug turn
Maximum Operating Temp
280.0 degrees fahrenheit single response
Connection Style
G4 gasket sea (boss) all ends
Valve Operation Method
Manual
Connection Type
Threaded internal boss all ends
Features Provided
Nonadjustable rotation
Maximum Operating Pressure
150.0 pounds per square inch single response
Thread Size
0.250 inches all ends
Material
Copper alloy flow control device
Material
Copper alloy seat
Material
Copper alloy body
Material
Rubber synthetic packing
Media For Which Designed
Air 1st response
Media For Which Designed
Carbon dioxide 2nd response
Media For Which Designed
Fuel/oil, hydrocarbon 3rd response
Media For Which Designed
Hydrogen 4th response
Media For Which Designed
Nitrogen, gaseous 5th response
Thread Series Designator
Npt all ends
NSN
4820-00-879-5473
Part Number
11-1903-1
Description
Valve,plug
CAGE
21932

A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also valve, seatless and cock, plug.

Part 11-1903-1 NSN 4820-00-879-5473

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05490
FIIG:
A046B0
Concept No.:
1
App. Key:
AM
Cond. Code:
2
Status:
A

Material Classification

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.2000lbs
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

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Schedule B and Export
  • Schedule B: 8481801075
  • SITC: 74780
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Plug type taps, cocks and valves of copper, hand operated, having a pressure rating of 850 kpa or over

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