Model: AA127-1-1

Flexible Shaft Coupling
Description:

2.125 inches overall length, 1.750 inches outside diameter, 0.0685 inches both ends keyway depth, 0.5000 inches both ends bore diameter.

Properties:

Overall Length
2.125 inches
Outside Diameter
1.750 inches
Keyway Depth
0.0685 inches both ends and 0.0735 inches both ends
Key Width
0.1260 inches both ends and 0.1280 inches both ends
Thread Size Designator
1/4-20, nc-2 both ends
Bore Diameter
0.5000 inches both ends
Bore Length
0.7500 inches first end
Securing Method
Unthreaded hole second end
Securing Method
Threaded hole first end
Threaded Hole Quantity
1 both ends
Threaded Hole Location
Both ends: located in hub
Unthreaded Hole Quantity
1 both ends
Unthreaded Hole Location
Both ends: located in hub 90 degrees from threaded hole
Insert Material
Plastic phenolic
NSN
3010-00-253-2404
Part Number
AA127-1-1
Description
Coupling,shaft,flexible
CAGE
54370

A device for connecting the ends of two shafts so that rotary motion of one shaft is transmitted to the other shaft. It is constructed to allow for slight misalignment of shafts both linear and angular.

Part AA127-1-1 NSN 3010-00-253-2404

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04459
FIIG:
A522B0
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:
4.0 X 4.0 X 4.0
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:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
126880
UFC:
64300
LTL:
65.0
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Construction Materials

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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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