Model: 677540

Shaft Collar

Special Features:

Lip on step end 0.188in. Wide and 2.247 in. Min2.250 in. Max dia

Properties:

Outside Diameter
3.500 inches
Internal Keyway Width
Between 0.250 inches and 0.251 inches
Thickness
1.219 inches
Small End Diameter
2.188 inches
Bore Diameter
Between 1.5300 inches and 1.5310 inches
Largest Diameter Length
0.344 inches
Keyway Quantity
1
Distance From Center Of Bore To Bottom Of Keyway
Between 0.902 inches and 0.911 inches
Securing Hole Quantity
6
Angle Between Centerlines Of Securing Holes In Deg
60.0
Screw Thread Series Designator And Location
All holes unc
Securing Hole Type And Location
Threaded-countersunk all holes
Countersunk Hole Angle In Deg And Location
60.0 all holes
Thread Size And Location
0.312 inches all holes
Countersink Major Diameter And Location
0.3438 inches all holes
Material
Steel
Material
Steel
Style Designator
Round stepped
NSN
3040-00-173-0081
Part Number
677540
Description
Collar,shaft
CAGE

Part 677540 NSN 3040-00-173-0081

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13743
FIIG:
A231A0
Concept No.:
App. Key:
B
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:
--
Paclk Weight:
1.3000lbs
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:
018870
UFC:
08780
LTL:
70.0
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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