Model: 20F5BX-SS

Tube To Boss Straight Adapter

Properties:

Thread Class
2a all ends
End Application
92f support equipment, f-16 aircraft
Connection Style
External seat for gasket seal (boss) 2nd end
Connection Style
Flared (tube) 1st end
Connection Type
Threaded external boss 2nd end
Connection Type
Threaded external tube 1st end
Thready Qty Per Inch (tpi)
12 all ends
Thread Size
1.625 inches all ends
Seat Angle
37.0 degrees 1st end
Outside Diameter Tube Accommodated
1.250 inches 1st end
Nominallength
2.172 inches
Material
Stainless steel
Surface Treatment
Passivate
Thread Series Designator
Un all ends
Furnished Items And Quantity
1 tube coupling nut w/sleeve and 1 preformed packing
Specification Data
96906-ms51525 government specification
Nondefinitive Specification/std Data
20s figure
NSN
4730-01-173-1206
Part Number
20F5BX-SS
Description
Adapter,straight,tube To Boss
CAGE
30780

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end 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 is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.

Part 20F5BX-SS NSN 4730-01-173-1206

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22675
FIIG:
A080B0
Concept No.:
1
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:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.4000lbs
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

End Items End applications NSN 4730-01-173-1206 is a component of

  • F-16 Aircraft 92f Support Equipment
  • Strategic Weapon Systems(poseidon And Trident)
  • F-16 Aircraft Support Equipment
  • B-1 Aircraft Support Equipment
  • F100-pw-100 (f-15a/b/c/d) Aircraft Engine
  • Deep Submergence Systems Programs (dssp)
  • Arleigh Burke Class Ddg
  • 501k34 Gas Turbine Systems
  • 014067353
  • Test Adapter

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Schedule B and Export
  • Schedule B: 7307290000
  • SITC: 67956
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Freight Class: Stainless steel tube or pipe fittings nesoi

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