Model: 8178-151

Tube To Hose Straight Adapter

Special Features:

Unthd portion 13/16 in. Lg, @knurled portion 4/16 in. Dia, 23/32 in. Lg, undercut between thds and knurled, end 1/16 in. W, 5/64 in. Deep

Properties:

Thread Class
3a 1st end
Connection Style
Barbed or beaded (hose) 2nd end
Connection Style
Flared (tube) 1st end
Connection Type
Threaded external tube 1st end
Connection Type
Unthreaded external hose 2nd end
Thread Size
0.312 inches 1st end
Seat Angle
37.0 degrees 1st end
Inside Diameter Hose Accommodated
0.313 inches 2nd end
Outside Diameter Tube Accommodated
0.250 inches 1st end
Reduced Passage Inside Diameter
0.094 inches 2nd end
Nominallength
2.000 inches
Material
Steel comp 416
Thread Series Designator
Unc 1st end
NSN
4730-00-142-1655
Part Number
8178-151
Description
Adapter,straight,tube To Hose
CAGE

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 standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It is designed to join a tube or tube fitting to a hose or hose fitting.

Part 8178-151 NSN 4730-00-142-1655

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03777
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:
CRITL:
X

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Schedule B and Export
  • Schedule B: 7307994000
  • SITC: 67959
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Freight Class: Other fittings nesoi of alloy steel not stainless

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