1020T31

Flexible Shaft Coupling

NSN 3010-01-119-7871

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
011197871

Product Features

Bore dia. Is in the rough

Product Technical Spec.

Overall Length:
6.260 inches
Outside Diameter:
4.000 inches
Keyway Width:
0.312 inches both ends
Keyway Depth:
0.1560 inches both ends
Bore Diameter:
0.5000 inches both ends
Bore Length:
3.5000 inches both ends
End Application:
Potable water pump model 1211 onboard 270 ft wmec class coast guard vessels
Bore Shape:
Straight both ends
Design Type:
Grid spring
Keying Facility Quantity:
1 both ends
Keying Facility Spacing In Deg:
360.0 both ends
Keying Facility Type:
Keyway both ends
Securing Method:
Key both ends
Features Provided:
Keyway and exposed coupling bolt type and standard grid spring and shrouded coupling bolt type
NSN:
3010-01-119-7871
Item Name:
Oldham Coupling
Cage Code:
21444

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04459
FIIG:
A522B0
Concept No.:
App. Key:
Cond. Code:
1
Status:
A

Part Materials

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

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Oldham Coupling"

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.

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

Classification: Shaft couplings, except universal joints


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