Model: NAS1763-121012

Tube Tee

Properties:

Thread Class
3b 1st end
Maximum Operating Temp
-65.0 degrees fahrenheit 1st response
Maximum Operating Temp
275.0 degrees fahrenheit 2nd response
Connection Style
Flareless (tube) 2nd end
Connection Style
Flareless (tube) 3rd end
Connection Style
Swivel nut flareless (swivel nut attachment method optional)(tube) 1st end
Leg Length
1.314 inches 2nd end
Leg Length
1.398 inches 1st end
Leg Length
1.560 inches 3rd end
Connection Type
Threaded external tube 2nd end
Connection Type
Threaded external tube 3rd end
Connection Type
Threaded internal tube 1st end
Thready Qty Per Inch (tpi)
12 1st end
Thready Qty Per Inch (tpi)
12 3rd end
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.875 inches 2nd end
Thread Size
1.062 inches 1st end
Thread Size
1.062 inches 3rd end
Seat Angle
12.0 degrees 2nd end
Seat Angle
12.0 degrees 3rd end
Flow Angle
90.0 degrees
Seat Radius
0.400 inches 1st end
Outside Diameter Tube Accommodated
0.625 inches 2nd end
Outside Diameter Tube Accommodated
0.750 inches 1st end
Outside Diameter Tube Accommodated
0.750 inches 3rd end
Material
Steel comp 4130 or steel comp 1137 or steel comp 1141
Material Specification
Mil-s-6758 military specification 1st material response or qq-s-637 federal specification 2nd material response or qq-s-637 federal specification 3rd material response
Media For Which Designed
Aeronautical fluid single response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 2, class 2 federal specification single treatment response
Thread Series Designator
Unj 1st end
Thread Series Designator
Unj 3rd end
Thread Series Designator
Unjf 2nd end
Specification Data
80205-nas1763 professional/industrial association standard
NSN
4730-01-048-3491
Part Number
NAS1763-121012
Description
Tee,tube
CAGE

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.

Part NAS1763-121012 NSN 4730-01-048-3491

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:
0.6000lbs
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:
052190
UFC:
30000
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7307994000
  • SITC: 67959
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Freight Class: Other fittings nesoi of alloy steel not stainless

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