Flexible Shaft Coupling

NSN: 3010-00-086-8561 | Model: 77988SH1--14

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.

NSN Properties and Flags

NATO Stock Number

3010-00-086-8561

DEMIL

Overall Length

4.125 inches

Outside Diameter

2.500 inches

Keyway Width

0.188 inches both ends

Keyway Depth

0.0937 inches both ends

Thread Size Designator

5/16-18 both ends

Bore Diameter

0.8750 inches both ends

Bore Length

1.7500 inches both ends

Bore Shape

Straight both ends

Furnished Items And Quantity

Setscrew 2

Design Type

Insert

Keying Facility Quantity

1 both ends

Keying Facility Type

Keyway both ends

Securing Method

Threaded hole both ends

Threaded Hole Location

Both ends: centered 0.625 in. From end of hub, 180 degrees from keyway

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 3010-00-086-8561 Datasheet

Supply Class (FSC):

Torque Converters And Speed Changers

Cross Reference:

77988SH1--14
FCBB25-7/8BORE
4684910
77988SH1PC14

Cage Codes:

Clevite An Imperial Clevite Co (CAGE 15659)
Altra Holdings, Inc. (CAGE 71041)
Naval Ship Systems Command (CAGE 80064)

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:

126880 - Power trans shafting pulleys
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.
ACC:

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

W - Rating variable
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
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $610.66 to $1,017.77..
Does NSN 3010-00-086-8561 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 Navy
What is the NIIN of NSN 3010-00-086-8561?
000868561 or 00-086-8561
Does NSN 3010-00-086-8561 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3010-00-086-8561?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963