Model: AS21926

Tube Elbow

Properties:

Thread Class
3a 1st end bulkhead
Thread Class
3a all ends
Maximum Operating Temp
-65.0 degrees fahrenheit single response
End Application
05a helicopter, chinook, ch-47
Connection Style
Flareless (tube) all ends
Leg Length
1.720 inches 2nd end
Leg Length
2.000 inches 1st end
Connection Type
Threaded external tube all ends
Thready Qty Per Inch (tpi)
12 1st end bulkhead
Thready Qty Per Inch (tpi)
12 all ends
Maximum Operating Pressure
1500.0 pounds per square inch single response
Thread Size
1.312 inches all ends
Thread Size
1.312 inches 1st end bulkhead
Seat Angle
12.0 degrees all ends
Flow Angle
90.0 degrees
Outside Diameter Tube Accommodated
1.000 inches all ends
Material
Aluminum alloy 2014 or aluminum alloy 7075
Material Specification
Qq-a-367, t6 federal specification 1st material response or qq-a-367, t73 federal specification 2nd material response
Media For Which Designed
Hydraulic fluid single response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type 2.Cl 1 0r 2 military specification single treatment response
Thread Series Designator
Unj 1st end bulkhead
Thread Series Designator
Unj all ends
Specification Data
96906-ms21926 government standard
NSN
4730-00-489-2500
Part Number
AS21926
Description
Elbow,tube
CAGE
81343

Part AS21926 NSN 4730-00-489-2500

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03771
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:
0.3000lbs
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:
051400
UFC:
29700
LTL:
77.5
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

End Items End applications NSN 4730-00-489-2500 is a component of

  • Ch-47 Chinook 05a Helicopter
  • Ch-47 Chinook Helicopter
  • Iroquois Hh/uh-1 Helicopter
  • Utility/search And Recovery Uh-1n Helicopter
  • Sof / Hh-53j/m Pave Low Helicopter
  • Aircraft Mh-47e Special Operations Aircraft
  • 010883669
  • Cargo-transport Helicopter

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