52-W-2291-720 — GEAR ASSEMBLY,SPEED DECREASER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

52-W-2291-720: GEAR ASSEMBLY,SPEED DECREASER.

The GEAR ASSEMBLY,SPEED DECREASER is a the manufacturer industrial component. Key specifications include gear_type: WORM, total_ratio: 15 TO 1, shaft_position: INPUT SHAFT DOUBLED EXTENDED, special_features: RIGHT HAND ASSEMBLY, LEFT HAND HELIX; WEAPON SYSTEM ESSENTIAL, end_item_identification: ENGINEERED SYSTEMS CO., MODEL BAK-12/32A AIRCRAFT ARRESTING BARRIER A, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-378-1889, 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

52-W-2291-720

NSN: 3010-01-378-1889
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 21439 — CURTISS-WRIGHT FLOW CONTROL SERVICE, LLC DBA ENGINEERED ARRESTING SYSTEMS - ESCO DIV CW FLOW CONTROL SVC LLC DBA (USA)

SPECIFICATIONS

gear_type	WORM
total_ratio	15 TO 1
shaft_position	INPUT SHAFT DOUBLED EXTENDED
special_features	RIGHT HAND ASSEMBLY, LEFT HAND HELIX; WEAPON SYSTEM ESSENTIAL
end_item_identification	ENGINEERED SYSTEMS CO., MODEL BAK-12/32A AIRCRAFT ARRESTING BARRIER A
criticality_code_justification	FEAT
NSN	3010-01-378-1889

COMPONENT DIAGRAM

KEY FEATURES

•

GEAR TYPE: WORM

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

SHAFT POSITION: INPUT SHAFT DOUBLED EXTENDED

•

TOTAL RATIO: 15 TO 1

TECHNICAL CHARACTERISTICS

GEAR TYPE	WORM
CRITICALITY CODE JUSTIFICATION	FEAT
SHAFT POSITION	INPUT SHAFT DOUBLED EXTENDED
TOTAL RATIO	15 TO 1
SPECIAL FEATURES	RIGHT HAND ASSEMBLY, LEFT HAND HELIX; WEAPON SYSTEM ESSENTIAL
END ITEM IDENTIFICATION	ENGINEERED SYSTEMS CO., MODEL BAK-12/32A AIRCRAFT ARRESTING BARRIER A

OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3010-00-010-0577 3010-00-267-4959 3010-00-356-3346 3010-00-395-0188

SUBSTITUTES & CROSS-REFERENCES 2

HU40A025-5Reference document

Same NSN cross-reference

Reference document — Secondary reference

HU40A374-5Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 52-W-2291-720?

52-W-2291-720 is a GEAR ASSEMBLY,SPEED DECREASER.

What parts can replace 52-W-2291-720?

There are 2 known substitutes for 52-W-2291-720: HU40A025-5, HU40A374-5. Substitute compatibility should be verified for your specific system.

What is the NSN for 52-W-2291-720?

52-W-2291-720 is cataloged in the U.S. Government catalog under NSN 3010-01-378-1889. This indicates validated use in U.S. government and defense supply chains.

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52-W-2291-720 — GEAR ASSEMBLY,SPEED DECREASER

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