Model: 2R4

Pipe Reducer

Special Features:

Material is stainless steel type 316; provides fluid containment and electrical insulation; threads are silver plated

Properties:

Reducer Type
Concentric
Maximum Operating Temp
200.0 degrees fahrenheit single response
End Application
6685-01-444-0974
Connection Style
Plain (tube) 2nd end
Connection Style
Socket (tube) 1st end
Connection Type
Unthreaded external tube 2nd end
Connection Type
Unthreaded internal tube 1st end
Maximum Operating Pressure
4000.0 pounds per square inch single response
Outside Diameter Tube Accommodated
0.125 inches 1st end
Outside Diameter Tube Accommodated
0.250 inches 2nd end
Tubing Wall Thickness For Which Designed
0.0155 inches 1st end
Nominallength
1.531 inches
Part Name Assigned By Controlling Agency
Reducer; 2r4 adapter
Material
Steel
Material Specification
Astm a-469 assn standard single material response or astm a-182 assn standard single material response
Media For Which Designed
Vacuum single response
Furnished Items And Quantity
1 tube coupling nut w/sleeve
NSN
4730-01-467-4942
Part Number
2R4
Description
Reducer,pipe
CAGE
28968

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 2R4 NSN 4730-01-467-4942

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:
A
ESD:
A
MMAC:
SX
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:
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

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Schedule B and Export
  • Schedule B: 7307992000
  • SITC: 67959
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Freight Class: Other fittings nesoi of iron or nonalloy steel

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