Model: L316000221

Tube Reducer

Special Features:

Mounting flange included, 3.250 od w/4 holes .343 in. On a bolt circle of 2.375 in.

Properties:

Thread Class
2a 1st end
Thread Class
3a 2nd end
Reducer Type
Concentric
End Application
Seawolf class ssn
Connection Style
Flared (tube) 2nd end
Connection Style
Flareless (tube) 1st end
Connection Type
Threaded external tube all ends
Thready Qty Per Inch (tpi)
14 1st end
Thread Size
1.500 inches 1st end
Thread Size
0.562 inches 2nd end
Seat Angle
37.0 degrees 2nd end
Seat Angle
45.0 degrees 1st end
Outside Diameter Tube Accommodated
0.375 inches 2nd end
Outside Diameter Tube Accommodated
1.000 inches 1st end
Nominallength
3.090 inches
Material
Copper alloy
Material Specification
Qq-b-626 federal specification single material response
Thread Series Designator
Unjf 2nd end
Thread Series Designator
Uns 1st end
NSN
4730-01-413-7188
Part Number
L316000221
Description
Reducer,tube
CAGE
36090

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

Part L316000221 NSN 4730-01-413-7188

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
08506
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

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: 7412200000
  • SITC: 68272
  • End Use: Finished metal shapes
  • NAICS: 332919
  • USDA: 1

Freight Class: Copper alloy tube or pipe fittings

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