Model: 20-19578-1

Metallic Hose Assembly

Special Features:

One end has a groove on the outer circumference of the raised portion of the flange

Properties:

Cross Sectional Shape
Round
Inside Diameter
1.250 inches
Bolt Circle Diameter
2.570 inches 1st end
Bolt Circle Diameter
2.570 inches 2nd end
Flange Thickness
0.090 inches 1st end
Flange Thickness
0.090 inches 2nd end
Outside Diameter
1.590 inches
Inner Conveying Tube Style
Annular close-pitch corrugated
Bolt Hole Quantity
2 1st end
Bolt Hole Quantity
2 2nd end
Flange Length
3.130 inches 1st end
Flange Length
3.130 inches 2nd end
Flange Width
2.300 inches 1st end
Flange Width
2.300 inches 2nd end
Connection Style
Plain 1st end
Connection Style
Raised 2nd end
Bolt Hole Diameter
0.216 inches 1st end and 0.226 inches 1st end
Bolt Hole Diameter
0.216 inches 2nd end and 0.266 inches 2nd end
Bolt Hole Diameter
0.216 inches and 0.226 inches 1st end
Bolt Hole Diameter
0.216 inches and 0.266 inches 2nd end
Raised Face Height
0.520 inches 2nd end and 0.530 inches 2nd end
Raised Face Height
0.520 inches and 0.530 inches 2nd end
Raised Face Diameter
1.586 inches 2nd end and 1.590 inches 2nd end
Raised Face Diameter
1.586 inches and 1.590 inches 2nd end
End Flange Construction
Solid 1st end
End Flange Construction
Solid 2nd end
End Connection Design
Straight 1st end
End Connection Design
Straight 2nd end
Connection Type
Plain face flange 1st end
Connection Type
Raised face flange 2nd end
Layer Composition And Location
Outer layer braided corrosion resistant steel wire
Outer Covering Environmental Protection
Corrosion resistant
Measuring Method And Length
13.000 inches working
Flange Style
Oval 1st end
Flange Style
Oval 2nd end
Specification Data
97499-212-061-536-1 manufacturers source control
NSN
4720-00-450-0143
Part Number
20-19578-1
Description
Hose Assembly,metallic
CAGE
98441

A length of metallic hose with fittings on one or both ends. For items without fittings, see hose, metallic. Excludes conduit, electrical; conduit assembly, electrical; casing, flexible control; and casing, flexible shaft assembly.

Part 20-19578-1 NSN 4720-00-450-0143

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
17972
FIIG:
A542A0
Concept No.:
App. Key:
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:
14.0 X 4.0 X 2.0
Paclk Weight:
0.1000lbs
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:
051590
UFC:
29650
LTL:
125.0
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7306901000
  • SITC: 67949
  • End Use: Iron and steel products, other
  • NAICS: 331110
  • USDA: 1

Freight Class: Other tubes, pipes and hollow profiles nesoi, of iron or nonalloy steel

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