Model: 0203-4-6B

Pipe To Boss Straight Adapter

Properties:

Thread Class
2a 2nd end
Connection Style
Flared w/ gasket seal (boss) 2nd end
Connection Style
Plain (pipe) 1st end
Connection Type
Threaded external boss 2nd end
Connection Type
Threaded internal pipe 1st end
Thread Size
0.250 inches 1st end
Thread Size
0.562 inches 2nd end
Nominallength
1.400 inches
Material
Copper alloy
Material Specification
Sae 345 or ca360 assn standard single material response
Media For Which Designed
Air 2nd response
Media For Which Designed
Hydraulic fluid 1st response
Thread Series Designator
Nptf 1st end
Thread Series Designator
Unf 2nd end
Furnished Items And Quantity
1 tube coupling nut w/sleeve and 1 preformed packing
Specification Data
81343-j514 professional/industrial association standard
Nondefinitive Specification/std Data
2d figure
NSN
4730-00-821-0448
Part Number
0203-4-6B
Description
Adapter,straight,pipe To Boss
CAGE
09523

An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.

Part 0203-4-6B NSN 4730-00-821-0448

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22674
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:
U
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
4.0 X 0.0 X 0.0
Paclk Weight:
0.1000lbs
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:
052185
UFC:
29950
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7412200000
  • SITC: 68272
  • End Use: Finished metal shapes
  • NAICS: 332919
  • USDA: 1

Freight Class: Copper alloy tube or pipe fittings

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