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1JJ361 — GEAR ASSEMBLY,SPEED DECREASER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1JJ361: GEAR ASSEMBLY,SPEED DECREASER.

The GEAR ASSEMBLY,SPEED DECREASER is a the manufacturer industrial component. Key specifications include gear_type: HELICAL, design_type: SINGLE REDUCTION, total_ratio: 5.98 TO 1, input_shaft_type: TAPER, output_shaft_type: FLANGE, lubrication_system: PRESSURE. This part is cataloged in the U.S.

Government catalog under NSN 3010-00-396-3653, 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
1JJ361
NSN: 3010-00-396-3653
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 90099 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS (USA)
SPECIFICATIONS
gear_typeHELICAL
design_typeSINGLE REDUCTION
total_ratio5.98 TO 1
input_shaft_typeTAPER
output_shaft_typeFLANGE
lubrication_systemPRESSURE
input_shaft_quantity2
output_shaft_quantity1
end_item_identificationAM421 CLASS VESSELS
NSN3010-00-396-3653
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR ASSEMBLY,SPEED DECREASER TITLE COMPONENT PN 1JJ361 MFR GEAR ASSEMBLY,SPEED DE
KEY FEATURES
•
INPUT SHAFT QUANTITY: 2
•
DESIGN TYPE: SINGLE REDUCTION
•
GEAR TYPE: HELICAL
•
LUBRICATION SYSTEM: PRESSURE
•
INPUT SHAFT TYPE: TAPER
•
TOTAL RATIO: 5.98 TO 1
•
OUTPUT SHAFT TYPE: FLANGE
TECHNICAL CHARACTERISTICS
INPUT SHAFT QUANTITY2
DESIGN TYPESINGLE REDUCTION
GEAR TYPEHELICAL
LUBRICATION SYSTEMPRESSURE
INPUT SHAFT TYPETAPER
TOTAL RATIO5.98 TO 1
END ITEM IDENTIFICATIONAM421 CLASS VESSELS
OUTPUT SHAFT TYPEFLANGE
OUTPUT SHAFT QUANTITY1
OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-001-0013 3010-00-001-0067 3010-00-001-0069 3010-00-001-0095 3010-00-001-1239 3010-00-001-1689 3010-00-001-2168 3010-00-001-2173
SUBSTITUTES & CROSS-REFERENCES 1
S4200-3157577Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1JJ361?
1JJ361 is a GEAR ASSEMBLY,SPEED DECREASER.
What parts can replace 1JJ361?
There is 1 known substitute for 1JJ361: S4200-3157577. Substitute compatibility should be verified for your specific system.
What is the NSN for 1JJ361?
1JJ361 is cataloged in the U.S. Government catalog under NSN 3010-00-396-3653. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.