Product Details | RIGID SHAFT COUPLING

3010-01-343-0921 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: 83819, 3010-01-343-0921, 01-343-0921, 3010013430921, 013430921

Mechanical Power Transmission Equipment | Torque Converters and Speed Changers

Supply Group (FSG) NSN Assign. NIIN
30 04 AUG 1991 01-343-0921

Drawings & Photos | NSN 3010-01-343-0921


Demand History | NSN 3010-01-343-0921

Part Number Request Date QTY Origin
3010-01-343-0921 2007-11-313 2 DIBBS
3010-01-343-0921 2007-03-75 2 DIBBS
3010-01-343-0921 2006-06-157 1 DIBBS

Cross Reference | NSN 3010-01-343-0921

Part Number Cage Code Manufacturer
83819 09790 EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE &
83819 1PVC5 VACCO INDUSTRIES

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Technical Data | NSN 3010-01-343-0921

Characteristic Specifications
BODY MATERIAL STEEL COMP 630
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR A1 PLAIN SLEEVE
OVERALL DIAMETER 0.560 INCHES NOMINAL
OVERALL LENGTH 0.845 INCHES MINIMUM AND 0.850 INCHES MAXIMUM
BORE SHAPE SPLINED THROUGH BORE
SPLINE TYPE INVOLUTE THROUGH BORE
SPLINE QUANTITY 8 THROUGH BORE
SPLINE MAJOR DIAMETER 0.2030 INCHES NOMINAL THROUGH BORE
SPLINE MINOR DIAMETER 0.1550 INCHES MINIMUM AND 0.1580 INCHES MAXIMUM THROUGH BORE
SPLINE PRESSURE ANGLE IN DEG 45.000 THROUGH BORE
SPLINE LENGTH 0.595 INCHES MINIMUM AND 0.600 INCHES MAXIMUM THROUGH BORE
FEATURES PROVIDED BORE COUNTERBORE
SECURING METHOD UNTHREADED HOLE
UNTHREADED HOLE QUANTITY 1
HOLE DIAMETER 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM
SPECIAL FEATURES SECOND END HAS ARM PROTRUDING FROM OD, 0.188 IN. THK, 0.298 IN. W, 0.750 IN. LG FROM BORE CENTER TO ARM END; COUNTERBORE DIAMETER: BOTH ENDS, 0.250 IN. MINIMUM AND 0.280 IN. MAXIMUM; COUNTERBORE DEPTH: FIRST END, 0.150 IN. NOMINAL; SECOND END, 0.100 IN. NOMINAL; PITCH DIAMETER: THROUGH BORE, 0.167 IN. NOMINAL

Restrictions/Controls & Freight Information | NSN 3010-01-343-0921

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
NMF Description 126880 POWER TRANS SHAFTING PULLEYS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3010-01-343-0921

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each