Model: 181M3-4X1-4GALV

Pipe Bushing

Properties:

External Thread Size
3/4-14
Internal Thread Size
1/4-18
Working Pressure And Service Type
125.0 pounds per square inch steam
Working Pressure And Service Type
150.0 pounds per square inch water
Working Pressure And Service Type
150.0 pounds per square inch gas
Working Pressure And Service Type
150.0 pounds per square inch hydraulic oil
Working Pressure And Service Type
150.0 pounds per square inch oil
Working Tempurature And Service Type
Not rated
External Screw Thread Series Designator
Npt
External Thread Direction
Right-hand
Internal Screw Thread Series Designator
Npt
Internal Thread Direction
Right-hand
Material
Iron, cast, qq-i-652, class 20 or steel, astm a216
Material
Iron cast uns f11401 or steel, astm a216
Material Specification
Qq-i-652, class 20 federal specification 1st material response
Surface Treatment
Zinc or zinc
Style Designator
N1 outside hexagon or octagon (partial or full thread optional)
Style Designator
Outside hexagon or octagon (partial or full thread optional)
Surface Treatment
Zinc, astm a153 or zinc
Nondefinitive Specification/std Data
2 type and 2 figure
NSN
4730-00-186-3027
Part Number
181M3-4X1-4GALV
Description
Bushing,pipe
CAGE

A fitting with pipe threads having a female connection inside of a male connection, used in conjunction with another fitting, to connect in the same line, two pipes of different sizes.

Part 181M3-4X1-4GALV NSN 4730-00-186-3027

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03779
FIIG:
T385-K
Concept No.:
App. Key:
KA
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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.2000lbs
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: 7307290000
  • SITC: 67956
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Freight Class: Stainless steel tube or pipe fittings nesoi

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