Product Details | SHAFT COUPLING HALF

3040-00-864-6886 A mechanical item used to connect a shaft and the mating member of a flexible or rigid coupling.

Part Alternates: 008646886

Mechanical Power Transmission Equipment | Torque Converters and Speed Changers

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-864-6886

Cross Reference | NSN 3040-00-864-6886

Part Number Cage Code Manufacturer
1021B174 10137 SZEMCO INC
B3325 32770 KATO ENGINEERING INC.

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Technical Data | NSN 3040-00-864-6886

Characteristic Specifications
BODY STYLE 2 HOLE FLANGE, THROUGH BORE
BORE LENGTH 1.3120 INCHES NOMINAL
FEATURES PROVIDED KEYWAY
MATERIAL IRON MALLEABLE
BORE SHAPE STRAIGHT
BORE DIAMETER 0.9970 INCHES NOMINAL
SPECIAL FEATURES FSC APPLICATION DATA:GENERATOR DRIVE GROUP, GENERATOR SET; BORE THREAD SIZE DESIGNATOR:3/8-16 UNC; POSITIONING FACILITY BOLT CIRCLE DIA.:4.250" NOM.; POSITIONING FACILITY QTY:2; POSITIONING HOLE STYLE:TAPPED; BORE COUNTER FEATURE:INCLUDED; KEYING FACILITY QTY:1; KEYING FACILITY:INCLUDED; COUNTERBORE LOCATION:COUPLING END; O/A OUTSIDE DIMENSION:5.250"; HUB OD:1.750" NOM.; THREAD PROVISION:UNTHREADED; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:0.576" NOM.; KEYWAY WD:0.156" NOM.; FLANGE THICKNESS:0.375" NOM.; COUNTERBORE DIA.:1.406" NOM.; COUNTERBORE DEPTH:0.187" NOM.
OVERALL LENGTH 1.902 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3040-00-864-6886

Category Code Description
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.
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 W Rating Variable
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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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