Model: 81-4-6

Hydraulic Swivel Joint

Properties:

Thread Class
2a 1st end
Connection Style
Flared (tube) 1st end
Connection Style
Plain (pipe) 2nd end
Leg Length
1.062 inches 1st end
Leg Length
1.656 inches 2nd end
Connection Type
Threaded external pipe 2nd end
Connection Type
Threaded external tube 1st end
Thread Size
0.250 inches 2nd end
Thread Size
0.562 inches 1st end
Seat Angle
37.0 degrees 1st end
Outside Diameter Tube Accommodated
0.375 inches 1st end
Material
Aluminum
Style Designator
Single joint, elbow design
Thread Series Designator
Nptf 2nd end
Thread Series Designator
Unf 1st end
NSN
4730-01-178-4838
Part Number
81-4-6
Description
Swivel Joint,hydraulic
CAGE
29783

A mechanical fluid passage joint designed for linkage of rigid hydraulic lines and components subject to pivotal, linear, or rotational position changes. The device allows two-directional flow of high pressure fluid and permits single plane rotation upon its axis. It may also allow for angular movement. Excludes swivel joint, pipe; and swivel joint, tube.

Part 81-4-6 NSN 4730-01-178-4838

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
61155
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:
ESD:
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:
M
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: 7609000000
  • SITC: 68427
  • End Use: Finished metal shapes
  • NAICS: 332919
  • USDA: 1

Freight Class: Aluminum tube or pipe fittings (couplings,elbows sleeves)

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