PartsTable
Technical Data Sheet
Download PDF

169111 — GEAR CLUSTER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

169111: GEAR CLUSTER.

The GEAR CLUSTER is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY R-405, stem_actuating_end_type: THREADED EXTERNALLY, valve_size_for_which_designed: 10.000 INCHES IN, valve_type_for_which_designed: STOP-CHECK. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-780-5909, 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
169111
NSN: 3020-00-780-5909
NIINs: 007805909, 013308228
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 71791 — CURTISS-WRIGHT CONTROLS, INC. DBA CURTISS WRIGHT DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
materialNICKEL ALLOY R-405
stem_actuating_end_typeTHREADED EXTERNALLY
valve_size_for_which_designed10.000 INCHES IN
valve_type_for_which_designedSTOP-CHECK
NSN3020-00-780-5909
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR CLUSTER TITLE COMPONENT PN 169111 MFR GEAR CLUSTER
KEY FEATURES
•
BORE NOMINAL DIAMETER: 0.375 INCHES BOTH ENDS IN
•
HUB NOMINAL DIAMETER: 0.662 INCHES BETWEEN FIRST AND SECOND GEAR IN
•
DESIGN TYPE: SPUR SECOND GEAR
•
BORE STYLE: PLAIN BOTH ENDS
•
NOMINAL OVERALL LENGTH: 2.500 INCHES IN
TECHNICAL CHARACTERISTICS
BORE NOMINAL DIAMETER0.375 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER0.662 INCHES BETWEEN FIRST AND SECOND GEAR IN
HUB NOMINAL DIAMETER0.662 INCHES BETWEEN SECOND AND THIRD GEAR IN
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPESPUR THIRD GEAR
BORE STYLEPLAIN BOTH ENDS
NOMINAL OVERALL LENGTH2.500 INCHES IN
HUB NOMINAL LENGTH0.385 INCHES BETWEEN FIRST AND SECOND GEAR IN
HUB NOMINAL LENGTH0.385 INCHES BETWEEN SECOND AND THIRD GEAR IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
Ready to buy 169111?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 169111?
169111 is a GEAR CLUSTER.
What is the NSN for 169111?
169111 is cataloged in the U.S. Government catalog under NSN 3020-00-780-5909. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 169111

✓ 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.