Model: 3698 3-4

Pipe Coupling

Properties:

Pipe Size Accommodated
0.750 inches 1st end
Maximum Operating Temp
218.3 degrees fahrenheit 2nd response
Maximum Operating Temp
265.6 degrees fahrenheit 1st response
Connection Style
Plain (pipe) 2nd end
Connection Style
Streamlined w/ one brazing ring (pipe) 1st end
Connection Type
Threaded external pipe 2nd end
Connection Type
Unthreaded internal pipe 1st end
Maximum Operating Pressure
200.0 pounds per square inch 2nd response
Maximum Operating Pressure
400.0 pounds per square inch 1st response
Thread Size
0.750 inches 2nd end
Pipe Wall Thickness Designation For Which Designed
Schedule xs 1st end
Nominallength
1.500 inches
Material
Copper alloy 922
Material Specification
Astm b61 assn standard single material response or astm b62 assn standard single material response
Media For Which Designed
Steam 1st response
Media For Which Designed
Water-oil-gas 2nd response
Style Designator
Grooved and threaded external
Thread Series Designator
Npt 2nd end
Furnished Items And Quantity
1 brazing ring
NSN
4730-00-394-9627
Part Number
3698 3-4
Description
Coupling,pipe
CAGE

A straight fitting 12 inches (304 mm) long or under having the same or different type pipe connection of the same size on both ends. It is designed to join a pipe or pipe fitting to another pipe or pipe fitting. Excludes fittings with threaded external connections on both ends. See also nipple, pipe.

Part 3698 3-4 NSN 4730-00-394-9627

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06076
FIIG:
A080B0
Concept No.:
App. Key:
A
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:
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:
052185
UFC:
29950
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7412200000
  • SITC: 68272
  • End Use: Finished metal shapes
  • NAICS: 332919
  • USDA: 1

Freight Class: Copper alloy tube or pipe fittings

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