Model: 023-18018

Tube Union

Special Features:

Stainless steel; threadpiece o'ring face seal; o'ring neoprene; tailpiece plain face flange; modification of 99565-h859-8-10-s

Properties:

Thread Class
2a 2nd end
Seat Type
Recessed
Reducer Type
Concentric
End Application
Marinepack
Connection Style
External seat for gasket seal (boss) 2nd end
Connection Style
Socket (tube) 1st end
Connection Type
Threaded external boss 2nd end
Connection Type
Unthreaded internal tube 1st end
Thread Size
0.875 inches 2nd end
Outside Diameter Tube Accommodated
0.625 inches 1st end
Tubing Wall Thickness For Which Designed
0.035 inches 1st end
Nominallength
2.062 inches
Part Name Assigned By Controlling Agency
Adapter straight, tube to boss
Material
Stainless steel
Style Designator
Screwed
Thread Series Designator
Unf 2nd end
Furnished Items And Quantity
1 preformed packing and 1 union nut and 1 tailpiece and 1 union
Specification Data
66935-r807 manufacturers standard
NSN
4730-01-512-9068
Part Number
023-18018
Description
Union,tube
CAGE

A straight tube fitting capable of being taken apart and reassembled. It permits disconnection and connection of tubing or tube fittings without disturbing the end connections or the rest of the line.

Part 023-18018 NSN 4730-01-512-9068

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03788
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:
A
ESD:
A
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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:
E
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: 7307199030
  • SITC: 67952
  • End Use: Iron and steel products, other
  • NAICS: 331511
  • USDA: 1

Freight Class: Unions, pipe, of iron or steel, cast

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