Model: 377-05581-000 ITEM 77

Tube Union

Special Features:

Stainless steel; threadpiece o'ring face seal; neoprene o'ring; tailpiece plain flange; modification of 99565-h859-4-6-ss

Properties:

Seat Type
Recessed
Reducer Type
Concentric
End Application
Ship, purge, pump out
Connection Style
Socket (tube) all ends
Connection Type
Unthreaded internal tube all ends
Outside Diameter Tube Accommodated
0.250 inches 1st end
Outside Diameter Tube Accommodated
0.375 inches 2nd end
Tubing Wall Thickness For Which Designed
0.035 inches all ends
Nominallength
1.688 inches
Material
Stainless steel
Style Designator
Screwed
Furnished Items And Quantity
1 preformed packing and 1 union nut and 1 tailpiece and 1 union
Specification Data
66935-r807 manufacturers standard
NSN
4730-01-512-9069
Part Number
377-05581-000 ITEM 77
Description
Union,tube
CAGE
66935

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 377-05581-000 ITEM 77 NSN 4730-01-512-9069

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

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:
Trailers/Vehicles

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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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