Model: 21F183D6-6

Tube Elbow

Properties:

Thread Class
3a 2nd end
Thread Class
3b 1st end
Connection Style
Flareless (tube) 2nd end
Connection Style
Swivel nut, flareless (swivel nut attachment method optional) (tube) 1st end
Leg Length
1.062 inches 2nd end
Leg Length
1.375 inches 1st end
Connection Type
Threaded external tube 2nd end
Connection Type
Threaded internal tube 1st end
Thread Size
0.562 inches 1st end
Thread Size
0.562 inches 2nd end
Seat Angle
12.0 degrees 2nd end
Seat Angle
45.0 degrees 1st end
Flow Angle
90.0 degrees
Outside Diameter Tube Accommodated
0.375 inches 2nd end
Outside Diameter Tube Accommodated
0.375 inches 1st end
Material
Aluminum alloy 7075 elbow
Material
Aluminum alloy 2014 nut
Material
Steel comp 1213 sleeve
Material Specification
Qq-a-367 t6 federal specification 2nd material response nut
Material Specification
Qq-a-367 t73 federal specification 1st material response elbow
Material Specification
Qq-s-637 federal specification 3rd material response sleeve or astm 1576-67t assn standard 3rd material response sleeve
Surface Treatment
Anodize elbow
Surface Treatment
Anodize nut
Surface Treatment
Cadmium sleeve
Surface Treatment Specification
Mil-a-8625, type 2, class 1 military specification 1st treatment response elbow
Surface Treatment Specification
Mil-a-8625, type 2, class 1 military specification 2nd treatment response nut
Surface Treatment Specification
Qq-p-416, type 2, class 2 federal specification 3rd treatment response sleeve
Thread Series Designator
Unjf 2nd end
Thread Series Designator
Unjf 1st end
Specification Data
76823-21f183 manufacturers standard
NSN
4730-01-055-9808
Part Number
21F183D6-6
Description
Elbow,tube
CAGE

Part 21F183D6-6 NSN 4730-01-055-9808

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:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051400
UFC:
29700
LTL:
77.5
LCL:
--
WCC:
713
TCC:
Z
SHC:
Z
ACC:
Trailers/Vehicles

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