MIL-O-11585B — OUTBOARD ENGINE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MIL-O-11585B: OUTBOARD ENGINE.

The OUTBOARD ENGINE is a the manufacturer industrial component. Key specifications include fuel_type: GASOLINE, cooling_type: DIRECT WATER, starting_method: MANUAL, features_provided: INTEGRAL REVERSE GEAR AND GEAR REDUCTION, reduction_gear_ratio: 13TO23, propeller_blade_pitch: 10.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-056-8211, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

MIL-O-11585B

NSN: 2805-00-056-8211
NIINs: 000568211, 003769171, 003769172, 006467987
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

fuel_type	GASOLINE
cooling_type	DIRECT WATER
starting_method	MANUAL
cylinder_quantity	2
features_provided	INTEGRAL REVERSE GEAR AND GEAR REDUCTION
reduction_gear_ratio	13TO23
propeller_blade_pitch	10.000 INCHES NOMINAL IN
propeller_blade_diameter	10.500 INCHES NOMINAL IN
propeller_blade_quantity	3
nondefinitive_spec/std_data	II TYPE AND B CLASS
NSN	2805-00-056-8211

COMPONENT DIAGRAM

KEY FEATURES

•

PROPELLER BLADE DIAMETER: 11.000 INCHES NOMINAL IN

•

PROPELLER BLADE QUANTITY: 3

•

REDUCTION GEAR RATIO: 12TO21

•

FUEL TYPE: GASOLINE

•

FEATURES PROVIDED: GEAR REDUCTION AND INTEGRAL REVERSE GEAR

•

NONDEFINITIVE SPEC/STD DATA: II TYPE AND B CLASS

•

CYLINDER QUANTITY: 2

TECHNICAL CHARACTERISTICS

PROPELLER BLADE DIAMETER	11.000 INCHES NOMINAL IN
PROPELLER BLADE QUANTITY	3
REDUCTION GEAR RATIO	12TO21
FUEL TYPE	GASOLINE
FEATURES PROVIDED	GEAR REDUCTION AND INTEGRAL REVERSE GEAR
NONDEFINITIVE SPEC/STD DATA	II TYPE AND B CLASS
SPECIAL FEATURES	VERTICAL IN-LINE, 2.875 IN. BORE DIA, 2.750 IN. STROKE LG, CARBURETOR FUEL INDUCTION, MAGNETO IGNITION, AUTOMATIC REWIND STARTER ROPE, ELECTROMAGTIC INTERFERENCE SUPPRESSION PROVIDED, POWER TRANSMITTED FROM VERTICAL DRIVE SHAFT THROUGH HEAVY DUTY REDUCTION GEARS TO HORIZONTAL PROPELLER SHAFT, FORWARD AND REVERSE OPERATION, W/SEPARATE FUEL TANK, 6 GALLON CAPACITY, W/CARRYING HANDLE AND FUEL GAGE, W/CHEST PROVIDED W/SKIDS IN
CYLINDER QUANTITY	2
PROPELLER BLADE PITCH	10.000 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 1

RDM14Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MIL-O-11585B?

MIL-O-11585B is a OUTBOARD ENGINE.

What parts can replace MIL-O-11585B?

There is 1 known substitute for MIL-O-11585B: RDM14. Substitute compatibility should be verified for your specific system.

What is the NSN for MIL-O-11585B?

MIL-O-11585B is cataloged in the U.S. Government catalog under NSN 2805-00-056-8211. This indicates validated use in U.S. government and defense supply chains.

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