Model: 4U4112

Plug Valve

Properties:

Pipe Size Accommodated
0.375 inches 1st end
Thread Direction
Right-hand 1st end
Flow Style
Three-way three port 90 degree plug turn
Maximum Operating Temp
250.0 degrees fahrenheit single response
Connection Style
G4 gasket sea (boss) 1st end
Valve Operation Method
Manual
Connection Type
Threaded internal boss 1st end
Mounting Facility
Threaded fastener
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.562 inches 1st end
Seat Angle
45.0 degrees 1st end
Material
Aluminum alloy body
Material
Aluminum alloy seat
Material
Stainless steel stem
Media For Which Designed
Hydraulic fluid, phosphate-ester base single response
Surface Treatment
Anodize
Thread Series Designator
Unjf 1st end
NSN
4820-00-830-7977
Part Number
4U4112
Description
Valve,plug
CAGE

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 4U4112 NSN 4820-00-830-7977

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:
A
ESD:
ESD:
MMAC:
HS
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.8000lbs
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:
127220
UFC:
64490
LTL:
77.5
LCL:
77.5
WCC:
594
TCC:
Z
SHC:
Z
ACC:
Equipment for Aircraft

End Items End applications NSN 4820-00-830-7977 is a component of

  • Stratolifter C/kc-135 Aircraft
  • Hercules C-130 Aircraft
  • Starlifter C-141 Aircraft
  • Eagle F-15 Aircraft
  • Hercules C-130f Aircraft
  • Hercules Kc-130 Aircraft
  • Hc-130) Ec-130e Mc-130h Sof ( Ac-130h Aircraft
  • Aircraft Hydraulic Systems And Components
  • 004396242
  • Full Tracked Recovery Vehicle
  • 004396242
  • Full Tracked Recovery Vehicle
  • 010414590
  • Self-propelled Medium Howitzer

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Schedule B and Export
  • Schedule B: 8481805090
  • SITC: 74780
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Taps, cocks, valves and similar appliances, nesoi, hand operated, of materials other than copper, iron or steel

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