Flexible Shaft Coupling

SKU: 3010002311877 | Model: M7470181G1
NSN 3010-00-231-1877 NSN 3010-00-231-1877

0.813" length, 1.250" outside diameter, no. 8-32 both ends thread size, 0.2500" both ends bore diameter, 0.8130" both ends bore length

Specifications from the Manufacturer

Overall Length:
0.813 inches nominal
Outside Diameter:
1.250 inches nominal
Thread Size Designator:
No. 8-32 both ends
Bore Diameter:
0.2500 inches nominal both ends
Bore Length:
0.8130 inches nominal both ends
Bore Shape:
Straight both ends
Furnished Items And Quantity:
4 setscrews
Design Type:
Spring washer
Securing Method:
Threaded hole second end
Threaded Hole Quantity:
4 both ends
Threaded Hole Location:
Both ends: located on hubs
FSC Application Data:

Pricing and Availability

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NSN 3010-00-231-1877 Datasheet

Supply Class:


Cross Reference:

  • M7470181G1

Cage Codes:

  • General Electric Co (CAGE 24446)

Replaced or Cancelled:

3010-00-231-1877 is not a replacement of any national stock number and has not been cancelled or replaced itself.


NIIN: 002311877
NSN: 3010002311877
DEMIL Code Meaning: Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations.

Freight Codes:

NMF Desc: Power Trans Shafting Pulleys
NMFC: 126880
UFC: 64300
LTL: Rating variable
LCL: Rating variable
WCC: Motors and parts, (machinery and parts),(less than 35 feet)
TCC: No special type of cargo code applicable
SHC: Other or no special handling required (sh)
ADC: Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC: Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ASH: No special handling required.

Schedule B & Trade:

8483608000 (NAICS 333613)
Shaft couplings, except universal joints

Clutches and shaft couplings (including universal joints)

End Use:

Industrial machines, other

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 3010-00-231-1877 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
How is national stock number 3010-00-231-1877 defined?
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.
What is the NIIN of NSN 3010-00-231-1877?
002311877 or 00-231-1877
Does this item require Demilitarization?
Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9).
Is NSN 3010002311877 ITAR controlled?
No. This item is not ITAR Controlled.
What is the most recent solicitation for NSN 3010002311877?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963