Model: A107A-90

Tube To Boss Elbow

Properties:

Thread Class
2a 1st end
Thread Class
3a 2nd end bulkhead
Connection Style
External seat for gasket seal (boss swivel) 1st end
Connection Style
Flared (tube) 2nd end bulkhead
Leg Length
1.810 inches 1st end
Leg Length
2.050 inches 2nd end bulkhead
Connection Type
Threaded external boss 1st end
Connection Type
Threaded external tube 2nd end bulkhead
Thready Qty Per Inch (tpi)
12 1st end
Thread Size
1.250 inches 1st end
Thread Size
1.325 inches 2nd end bulkhead
Seat Angle
37.0 degrees 2nd end bulkhead
Outside Diameter Tube Accommodated
1.000 inches 2nd end bulkhead
Material
Steel
Thread Series Designator
Un 1st end
Thread Series Designator
Unf 2nd end bulkhead
NSN
4730-01-492-7689
Part Number
A107A-90
Description
Elbow,tube To Boss
CAGE
03533

A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.

Part A107A-90 NSN 4730-01-492-7689

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22679
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:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051420
UFC:
29090
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
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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