NSN 3020-00-609-9771 · NIIN 006099771 · Part number Q-71611
Overton Chicago Gear Corporation · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 31634
Government record, cited
NSN 3020-00-609-9771 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-609-9771. Manufacturer of record part number: Q-71611.
Also searched as3020-00-609-9771 ·
3020006099771 ·
NIIN 006099771 ·
00-609-9771 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 31634 · Q-71611 · Q16538-4RT046-7
Manufacturer of record: Overton Chicago Gear Corporation
Identification
NSN: 3020-00-609-9771
NIIN: 006099771
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: Q-71611
Manufacturer: Overton Chicago Gear Corporation
General Description
The Gear,worm, cataloged under National Stock Number 3020-00-609-9771, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Overton Chicago Gear Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Gear,worm
FSC / FSG
3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers
Overton Chicago Gear Corporation (CAGE 31634)
Technical Specifications
Parameter
Value
NSN
3020-00-609-9771
Primary Part Number
Q-71611
Item Name
Gear,worm
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Other items in FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-001-2090
3020-00-001-2090 · Item name not on file
3020-00-001-4468
3020-00-001-4468 · Item name not on file
3020-00-007-2779
GEAR,ANTIBACKLASH,SPUR
3020-00-009-4033
GEAR,SPUR
3020-00-031-2269
3020-00-031-2269 · Item name not on file
3020-00-146-4181
GEAR,IDLER
3020-00-146-4222
GEAR,IDLER
3020-00-425-7115
GEAR,HELICAL
Frequently Asked Questions
What is NSN 3020-00-609-9771?
NSN 3020-00-609-9771 is a Gear,worm, manufactured by Overton Chicago Gear Corporation, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-00-609-9771?
NSN 3020-00-609-9771 has 1 manufacturer part number on file: Q-71611 (Overton Chicago Gear Corporation).
Is NSN 3020-00-609-9771 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.