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Technical Data Sheet
MP11803 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The GEAR CLUSTER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING SECOND GEAR, design_type: SPUR ALL GEARS, construction: ASSEMBLED, hub_nominal_length: 0.235 INCHES SECOND END IN, hub_nominal_diameter: 0.250 INCHES SECOND END IN, hub_style_designator: PLAIN BETWEEN FIRST AND SECOND GEAR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-413-4571, 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
MP11803
NSN: 3020-00-413-4571
FSC: 3020
CAGE: 29732 — LOCKHEED MARTIN CORPORATION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING SECOND GEAR
design_typeSPUR ALL GEARS
constructionASSEMBLED
hub_nominal_length0.235 INCHES SECOND END IN
hub_nominal_diameter0.250 INCHES SECOND END IN
hub_style_designatorPLAIN BETWEEN FIRST AND SECOND GEAR
nominal_overall_length1.370 INCHES IN
nominal_outside_diameter2.536 INCHES FIRST GEAR IN
material_document_and_classificationQQ-B-626C FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR
NSN3020-00-413-4571
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR CLUSTER TITLE COMPONENT PN MP11803 MFR GEAR CLUSTER
KEY FEATURES
HUB NOMINAL DIAMETER: 0.187 INCHES FIRST END IN
MATERIAL DOCUMENT AND CLASSIFICATION: AISI-TYPE 303 SE ASSN STD SINGLE MATERIAL RESPONSE SECOND GEAR
MATERIAL: STEEL CORROSION RESISTING SECOND GEAR
CONSTRUCTION: ASSEMBLED
TECHNICAL CHARACTERISTICS (FLIS)
HUB NOMINAL DIAMETER0.187 INCHES FIRST END IN
HUB NOMINAL DIAMETER0.250 INCHES SECOND END IN
MATERIAL DOCUMENT AND CLASSIFICATIONAISI-TYPE 303 SE ASSN STD SINGLE MATERIAL RESPONSE SECOND GEAR
MATERIALSTEEL CORROSION RESISTING SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626C FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR
MATERIALCOPPER ALLOY 360 FIRST GEAR
CONSTRUCTIONASSEMBLED
HUB NOMINAL DIAMETER0.500 INCHES BETWEEN FIRST AND SECOND GEAR IN
NOMINAL OUTSIDE DIAMETER1.050 INCHES SECOND GEAR IN
NOMINAL OUTSIDE DIAMETER2.536 INCHES FIRST GEAR IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
4254275Interchangeable
interchangeable cross-reference
interchangeable
799166Interchangeable
interchangeable cross-reference
interchangeable
3379Interchangeable
interchangeable cross-reference
interchangeable
100009Interchangeable
interchangeable cross-reference
interchangeable
N7505PF500VInterchangeable
interchangeable cross-reference
interchangeable
TCDDI1N750Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MP11803?
MP11803 is a GEAR CLUSTER.
What parts can replace MP11803?
There are 21 known substitutes for MP11803: 4254275, 799166, 3379 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MP11803?
MP11803 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-413-4571. This indicates validated use in U.S. government and defense supply chains.
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