3A

Flexible Shaft Coupling

NSN 3010-00-072-9887

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
000729887

Detail Specifications

Overall Length:
5.875 inches
Outside Diameter:
8.375 inches
Keyway Width:
0.500 inches second end
Keyway Width:
0.570 inches first end
Keyway Depth:
0.2500 inches second end
Keyway Depth:
0.3750 inches first end
Bore Diameter:
2.8750 inches first end
Bore Diameter:
2.2500 inches second end
Bore Length:
3.0310 inches first end
Bore Length:
3.0310 inches second end
Bore Shape:
Straight first end
Bore Shape:
Straight second end
Design Type:
Internal gear
Keying Facility Quantity:
1 first end
Keying Facility Quantity:
1 second end
Keying Facility Type:
Keyway first end
Keying Facility Type:
Keyway second end
Features Provided:
Exposed coupling bolt type and keyway and shrouded coupling bolt type and standard grid spring
NSN:
3010-00-072-9887
Item Name:
Belt Coupling
Cage Code:
53698

Manufacturer Part Numbers

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Belt 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.

MOE Major Organizational Entities

Entity
DSOR
User:
TENNESSEE VALLEY AUTHORITY Tennessee Valley Authority
DSOR:
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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