Product Details | RIGID SHAFT COUPLING

3010-00-781-1079 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: BUWEPS DWG 2635, BUWEPSDWG2635, 2635401, 3010-00-781-1079, 00-781-1079, 3010007811079, 007811079

Mechanical Power Transmission Equipment | Torque Converters and Speed Changers

Supply Group (FSG) NSN Assign. NIIN
30 22 MAR 1968 00-781-1079

Drawings & Photos | NSN 3010-00-781-1079


Cross Reference | NSN 3010-00-781-1079

Part Number Cage Code Manufacturer
2635401 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
BUWEPS DWG 2635 44114 BAE SYSTEMS LAND & ARMAMENTS L.P.

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Technical Data | NSN 3010-00-781-1079

Characteristic Specifications
BODY MATERIAL PLASTIC POLYAMIDE
STYLE DESIGNATOR A1 PLAIN SLEEVE
OVERALL DIAMETER 0.417 INCHES MINIMUM AND 0.457 INCHES MAXIMUM
OVERALL LENGTH 0.782 INCHES MINIMUM AND 0.842 INCHES MAXIMUM
BORE SHAPE STRAIGHT FIRST END SPLINED SECOND END
SPLINE TYPE INVOLUTE SECOND END
SPLINE QUANTITY 15 SECOND END
SPLINE MAJOR DIAMETER 0.2563 INCHES NOMINAL SECOND END
SPLINE MINOR DIAMETER 0.225 INCHES NOMINAL SECOND END
SPLINE PRESSURE ANGLE IN DEG 45.000 SECOND END
SPLINE LENGTH 0.250 INCHES NOMINAL SECOND END
BORE DIAMETER 0.2495 INCHES NOMINAL FIRST END
BORE LENGTH 0.562 INCHES NOMINAL FIRST END
SECURING METHOD UNTHREADED HOLE
UNTHREADED HOLE QUANTITY 1
HOLE DIAMETER 0.062 INCHES NOMINAL
III END ITEM IDENTIFICATION GUN MOUNT
(NON-CORE DATA) PITCH DIAMETER 0.2344 INCHES NOMINAL
MANUFACTURERS CODE 10001
DESIGN CONTROL REFERENCE 2635401

Restrictions/Controls & Freight Information | NSN 3010-00-781-1079

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
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 HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 3010-00-781-1079

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