Model: 684-1-1-8D1-5

Vent Valve

Properties:

Pipe Size Accommodated
0.125 inches 1st end
Thread Direction
Right-hand 1st end
Connection Style
G46b plain (pipe) 1st end
Connection Type
Threaded external pipe 1st end
Maximum Operating Pressure
5.0 pounds per square inch single response
Thread Size
0.125 inches 1st end
Material
Aluminum alloy body
Material
Aluminum alloy seat
Material
Steel comp 303 flow control device
Thread Series Designator
Npt 1st end
NSN
4820-00-833-7840
Part Number
684-1-1-8D1-5
Description
Valve,vent
CAGE

A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see valve (1), safety relief.

Part 684-1-1-8D1-5 NSN 4820-00-833-7840

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
35935
FIIG:
A046B0
Concept No.:
1
App. Key:
AA
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:
ZR
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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:
60.0
WCC:
743
TCC:
Z
SHC:
Z
ACC:
Construction Materials

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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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