Product Details | RIGID SHAFT COUPLING

3010-00-874-7250 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: AFB7596C, 3010-00-874-7250, 00-874-7250, 3010008747250, 008747250

Mechanical Power Transmission Equipment | Torque Converters and Speed Changers

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-874-7250

Drawings & Photos | NSN 3010-00-874-7250


Cross Reference | NSN 3010-00-874-7250

Part Number Cage Code Manufacturer
AFB7596C 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE

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Technical Data | NSN 3010-00-874-7250

Characteristic Specifications
BODY MATERIAL STEEL
STYLE DESIGNATOR A1 PLAIN SLEEVE
OVERALL DIAMETER 1.438 INCHES NOMINAL
OVERALL LENGTH 2.250 INCHES NOMINAL
BORE SHAPE SPLINED FIRST END STRAIGHT SECOND END
SPLINE TYPE INVOLUTE FIRST END
SPLINE QUANTITY 36 FIRST END
SPLINE MAJOR DIAMETER 0.6340 INCHES NOMINAL FIRST END
SPLINE MINOR DIAMETER 0.5830 INCHES NOMINAL FIRST END
SPLINE PRESSURE ANGLE IN DEG 5.000 FIRST END
SPLINE LENGTH 1.000 INCHES NOMINAL FIRST END
BORE DIAMETER 0.6880 INCHES NOMINAL SECOND END
BORE LENGTH 1.2500 INCHES NOMINAL SECOND END
FEATURES PROVIDED BORE COUNTERBORE
SPECIAL FEATURES COUNTERBORE DIAMETER: SECOND END, 1.000 IN. NOMINAL; COUNTERBORE DEPTH: SECOND END, 0.625 IN. NOMINAL; PITCH DIAMETER: FIRST END, 0.605 IN. NOMINAL

Restrictions/Controls & Freight Information | NSN 3010-00-874-7250

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: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 XX
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 3010-00-874-7250

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each