Model: 8D157

Poppet Drain Cock

Properties:

Thread Class
3a 1st end
Thread Direction
Right-hand 1st end
Flow Control Device
Piston
Maximum Operating Temp
-20.0 degrees fahrenheit 1st response
Maximum Operating Temp
400.0 degrees fahrenheit 2nd response
Connection Style
Plain (tube) 1st end
Valve Operation Method
Manual
Connection Type
Threaded external tube 1st end
Maximum Operating Pressure
60.0 pounds per square inch 1st response
Thread Size
0.750 inches 1st end
Material
Aluminum alloy 6061 body
Material
Aluminum alloy 6061 seat
Material
Rubber synthetic packing
Material
Stainless steel flow control device
Material Specification
Mil-r-25897, type 1, class 1 military specification single material response packing
Material Specification
Qq-a-225/8, alloy 6061, t651 federal specification single material response body
Material Specification
Qq-a-225/8, alloy 6061, t651 federal specification single material response seat
Material Specification
Qq-s-763, class 302 federal specification single material response flow control device
Media For Which Designed
Fuel/oil, hydrocarbon single response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type 3 military specification single treatment response
Style Designator
Straight thru
Thread Series Designator
Unjf 1st end
NSN
4820-01-071-4651
Part Number
8D157
Description
Cock,poppet Drain
CAGE
82829

An item designed to drain fluids from fuel systems, tanks, filters, or similar items. It has a mounting end, a free flowing end, and a quick-acting nonmetallic sealed closure, usually spring loaded, that holds it in an "off" position. It requires no lubrication other than from the fluid being drained.

Part 8D157 NSN 4820-01-071-4651

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
16989
FIIG:
A530C0
Concept No.:
App. Key:
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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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: 8481909090
  • SITC: 74790
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Parts of taps, cocks, valves and similar appliances, nesoi

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