Shaft Coupling Half

NSN: 3010-00-077-1878 | Model: 11621139

A mechanical item used to connect a shaft and the mating member of a flexible or rigid coupling.

NSN Properties and Flags

NATO Stock Number

3010-00-077-1878

DEMIL

Body Style

Jaw type

Spline Major Diameter

Between 1.783 inches and 1.788 inches

Overall Length

1.516 inches

Outside Diameter

2.938 inches

Spline Quantity

Bore Shape

Splined

Special Features

Distance from bore centerline to body keying facility bottom/top: 0.969" nom.; body keying facility wd: 0.755" min., 0.758" max.; body keying facility dep/ht: 0.438" nom.; hole thread size designator: 1/4-20; threaded hole location: center, 0.875" from coupling end face; threaded hole qty: 1; securing method: threaded hole; bore counterbore feature: included; counterbore location: coupling end and hub end; spline lg.: 0.812" nom.; hub od: 2.500" nom.; bore lg.: 1.078" nom.; flange thickness: 1.188" nom.; counterbore dep: 0.141" nom.; counterbore dia.: 1.938" nom.; spline minor dia.: 1.480" min., 1.487" max.

Material

Steel

Material Specification

Qq-s-624 comp fs 4140 federal specification single material response or sae 4140h assn standard single material response

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 3010-00-077-1878 Datasheet

Supply Class (FSC):

Torque Converters And Speed Changers

Cross Reference:

11621139
2848N196
3040000771878

Cage Codes:

U S Army Tank Automotive Command (CAGE 19207)
Meritor Heavy Vehicle Systems Llc (CAGE 78500)
E.c.a Etablissement (CAGE SCY13)

Schedule B & Trade:

Schedule B: 8483608000 (NAICS 333613)

Shaft couplings, except universal joints
SITC: 74860

Clutches and shaft couplings (including universal joints)
End Use: 21180

Industrial machines, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

132330 - Transmissions/clutches/parts, noi
WCC:

593 - Motors and parts, (machinery and parts),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL:

M - 85.0
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
J2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $2,313.36 to $3,855.60..
Does NSN 3010-00-077-1878 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, Morocco, Republic Of Korea, Portugal, and Greece
What is the NIIN of NSN 3010-00-077-1878?
000771878 or 00-077-1878
Does NSN 3010-00-077-1878 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3010-00-077-1878?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Oct 20, 1971