Model: 4457741-25

Pipe Reducer

Properties:

Thread Class
3a 1st end
Reducer Type
Concentric
Connection Style
Plain (pipe) 1st end
Connection Style
Socket (tube) 2nd end
Connection Type
Threaded external tube 1st end
Connection Type
Unthreaded internal tube 2nd end
Thready Qty Per Inch (tpi)
16 1st end
Thread Size
1.750 inches 1st end
Outside Diameter Tube Accommodated
1.250 inches 1st end
Outside Diameter Tube Accommodated
1.500 inches 2nd end
Nominallength
2.062 inches
Material
Copper alloy
Material Specification
Qq-c-465 federal specification single material response
Thread Series Designator
Un 1st end
NSN
4730-01-323-8621
Part Number
4457741-25
Description
Reducer,pipe
CAGE
80064

A straight pipe fitting having a different size connection on each end. It is designed to join two pipes of different sizes or two pipe fittings of different sizes. Excludes bushing (as modified).

Part 4457741-25 NSN 4730-01-323-8621

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
08505
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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.5000lbs
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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