Model: 12012180

Hydraulic System Bleeder Valve

Properties:

Thread Class
3a all ends
Thread Direction
Right-hand all ends
Flow Control Device
Plug
Maximum Operating Temp
275.0 degrees celsius single response
End Application
M178 gun mount
Connection Style
G46a plain (tube) 1st end
Connection Style
G60a plain (tube) 2nd end
Valve Operation Method
Manual
Connection Type
Threaded external tube 1st end
Maximum Operating Pressure
3500.0 pounds per square inch single response
Thread Size
0.313 inches all ends
Material
Plastic flow control device
Material
Steel comp 303 body
Media For Which Designed
Hydraulic fluid, petroleum base single response
Thread Series Designator
Unf all ends
NSN
4820-01-056-1249
Part Number
12012180
Description
Valve,bleeder,hydraulic System
CAGE

A metallic, threaded, screw-shaped item used in hydraulic brake cylinders, hydraulic power units, missile launching hydraulic systems, and the like, for the purpose of providing a means of releasing air form and/or flushing a hydraulic system. It may be furnished with or without a dust cap. Excludes spring loaded or automatic type air pressure relief valves, and bolt, fluid passage.

Part 12012180 NSN 4820-01-056-1249

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
37648
FIIG:
A046B0
Concept No.:
App. Key:
AU
Cond. Code:
1
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:
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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Schedule B and Export
  • Schedule B: 8481809050
  • SITC: 74780
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Other taps, cocks, valves, etc., nesoi

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