Model: SS49MC833-4-21W

Tube Elbow

Special Features:

Color yellow; filtered restrictor 0.197 in. Dia, 0.550 in. Lg

Properties:

Thread Class
3a 1st end bulkhead
Thread Class
3a all ends
Connection Style
Flared (tube) all ends
Leg Length
1.578 inches 1st end and 1.625 inches 1st end
Leg Length
0.953 inches 2nd end and 1.000 inches 2nd end
Connection Type
Threaded external tube all ends
Thread Size
0.437 inches all ends
Thread Size
0.437 inches 1st end bulkhead
Seat Angle
37.0 degrees all ends
Flow Angle
90.0 degrees
Outside Diameter Tube Accommodated
0.250 inches all ends
Reduced Passage Inside Diameter
0.018 inches 1st end
Material
Steel comp 1137 or steel comp 1141 and steel comp 4130
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 1, cl 2 federal specification single treatment response
Thread Series Designator
Unjf all ends
Thread Series Designator
Unjf 1st end bulkhead
Furnished Items And Quantity
1 restrictor
NSN
4730-00-489-3634
Part Number
SS49MC833-4-21W
Description
Elbow,tube
CAGE
78286

A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also elbow, pipe and connector, multiple, fluid pressure line.

Part SS49MC833-4-21W NSN 4730-00-489-3634

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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
052190
UFC:
30000
LTL:
RATING VARIABLE
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7307929000
  • SITC: 67959
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Freight Class: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes

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