Model: 157D4

Tube Fitting Brazing Ferrule

Properties:

Casehardening Indicator
Not casehardened
Overall Length
1.094 inches
Metallic Hardness Rating
Not rated
Flange Width
0.188 inches
Flange Inside Diameter
0.406 inches
Flange Outside Diameter
0.672 inches
Seat Radius
0.422 inches
Sleeve Outside Diameter
0.594 inches
Distance From Flanged End To Tubing Clearance Hole
0.250 inches
Flange Face Diameter
0.453 inches
Hose/tube Outside Diameter For Which Designed
0.500 inches
Material
Brass
Material
Copper alloy
Style Designator
Compression
NSN
4730-00-278-0656
Part Number
157D4
Description
Ferrule,brazing,tube Fitting
CAGE
0AHP5

A flanged cylindrical metallic item designed to be slipped over tubing and brazed in place. The rear face of the flange forms a bearing surface for the coupling nut, and the front face is of a contour designed to seat against a mating contour on a fitting. When assembled the joint seals at the seat in a manner similar to a seat type union.

Part 157D4 NSN 4730-00-278-0656

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
18024
FIIG:
T385-J
Concept No.:
App. Key:
JA
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

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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