Model: 644F1-4

Tube Tee

Properties:

Thread Class
2a all ends
Connection Style
Flared (tube) all ends
Leg Length
0.875 inches all ends
Connection Type
Threaded external tube all ends
Maximum Operating Pressure
500.0 pounds per square inch single response
Thread Size
0.438 inches all ends
Seat Angle
45.0 degrees all ends
Outside Diameter Tube Accommodated
0.250 inches all ends
Material
Copper alloy 360 or copper alloy 377
Material Specification
72 assn standard all material responses or 88 assn standard all material responses
Media For Which Designed
Refrigeration compound single response
Thread Series Designator
Unf all ends
Specification Data
81343-sae j513 professional/industrial association standard
Nondefinitive Specification/std Data
16 figure and 1 table
NSN
4730-00-249-2022
Part Number
644F1-4
Description
Tee,tube
CAGE
30327

Part 644F1-4 NSN 4730-00-249-2022

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03809
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:
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:
052185
UFC:
29950
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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