4

Flexible Shaft Coupling

NSN 3010-01-050-7020

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010507020

Detail Specifications

Overall Length:
2.031 inches
Outside Diameter:
1.875 inches
Keyway Width:
0.250 inches both ends
Keyway Depth:
0.1250 inches both ends
Thread Size Designator:
1/4-28 both ends
Bore Diameter:
0.7500 inches both ends
Bore Length:
0.7500 inches both ends
Bore Shape:
Straight both ends
Design Type:
Insert
Keying Facility Quantity:
1 both ends
Keying Facility Spacing In Deg:
0.0 both ends
Keying Facility Type:
Keyway both ends
Securing Method:
Threaded hole both ends
Threaded Hole Quantity:
2 both ends
Threaded Hole Location:
Both ends: 0.375 in. From end of hub
Features Provided:
Keyway
Insert Material:
Plastic phenolic
NSN:
3010-01-050-7020
Item Name:
Oldham Coupling
Cage Code:
70487

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

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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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.

MOE Major Organizational Entities

Entity
DSOR
User:
DEFENSE LOGISTICS AGENCY Defense Logistics Agency
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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