Product Details | RIGID SHAFT COUPLING

3010-00-221-0991 A device for connecting the ends of two shafts to produce in effect, one piece of rigid shafting so that the rotary motion of one shaft is transmitted to the other shaft. Couplings of the sleeve type must have an over-all length exceeding the outside diameter, or must have an internal spline.

Part Alternates: 2571746, 257174-6, 4S94386101A, 4S94386-101A, 3010-00-221-0991, 00-221-0991, 3010002210991, 002210991

Mechanical Power Transmission Equipment | Torque Converters and Speed Changers

Supply Group (FSG) NSN Assign. NIIN
30 31 JAN 1969 00-221-0991

Cross Reference | NSN 3010-00-221-0991

Part Number Cage Code Manufacturer
257174-6 70210 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
4S94386-101A 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 3010-00-221-0991

Characteristic Specifications
BODY MATERIAL ALUMINUM ALLOY
MATERIAL DOCUMENT AND CLASSIFICATION ALLOY 2024, COND O NATIONAL SPEC SINGLE MATERIAL RESPONSE
BORE SHAPE SPLINED FIRST END
SPLINE TYPE INVOLUTE FIRST END
SPLINE QUANTITY 7 FIRST END
SPLINE PRESSURE ANGLE IN DEG 20.000 FIRST END
SPLINE LENGTH 0.3200 INCHES MINIMUM AND 0.3600 INCHES MAXIMUM BOTH ENDS
SPECIAL FEATURES PITCH DIAMETER 0.750 IN. NOMINAL
MANUFACTURERS CODE 98897
MFR SOURCE CONTROLLING REFERENCE 4S94386-101A

Restrictions/Controls & Freight Information | NSN 3010-00-221-0991

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information