Model: S2820J

Shaft Coupling Half

Special Features:

Fdistance from center of bore to bottom of keyway: 0.448" min., 0.453" max.; keyway wd: 0.186" min., 0.187" max.; body keying facility dep/ht: 0.500" nom.; body keying facility wd: 0.500" min., 0.501" max.; hole thread size designator: 1/4 - 20; threaded hole location: centered 0.375" from end of hub 90 deg. From keyway; securing method: threaded hole; keying facility qty: 1; bore counterbore feature: not included; threaded hole qty: 1; thread provision: unthreaded

Properties:

Body Style
Flexible keyway insert type, through bore
Overall Length
1.313 inches
Outside Diameter
Between 1.745 inches and 1.750 inches
Bore Diameter
Between 0.7495 inches and 0.7500 inches
Bore Shape
Straight
Features Provided
Keyway
Material
Steel
Material Specification
Mil-s-18411, class i military specification single material response
NSN
3010-00-529-2139
Part Number
S2820J
Description
Coupling Half,shaft
CAGE

A mechanical item used to connect a shaft and the mating member of a flexible or rigid coupling.

Part S2820J NSN 3010-00-529-2139

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
08009
FIIG:
A521X0
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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
1.3 X 1.8 X 1.8
Paclk Weight:
0.6000lbs
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:
126880
UFC:
64300
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8483608000
  • SITC: 74860
  • End Use: Industrial machines, other
  • NAICS: 333613
  • USDA: 1

Freight Class: Shaft couplings, except universal joints

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