NSN 3020-01-468-6657 · NIIN 014686657 · Part number 029-14400-239
Johnson Controls Navy Systems, Llc · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 66935
Government record, cited
NSN 3020-01-468-6657 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-468-6657. Manufacturer of record part number: 029-14400-239.
Manufacturer of record: Johnson Controls Navy Systems, Llc
Identification
NSN: 3020-01-468-6657
NIIN: 014686657
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 029-14400-239
Manufacturer: Johnson Controls Navy Systems, Llc
General Description
The Gear Set,helical,matched, cataloged under National Stock Number 3020-01-468-6657, 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 Johnson Controls Navy Systems, Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Gear Set,helical,matched
FSC / FSG
3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers
Johnson Controls Navy Systems, Llc (CAGE 66935)
Technical Specifications
Parameter
Value
NSN
3020-01-468-6657
Primary Part Number
029-14400-239
Item Name
Gear Set,helical,matched
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Johnson Controls Navy Systems, Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items11
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-468-6673076-68620-000POSSIBLE MATCH
SHAFT,STRAIGHT
Possible match (shared part number)Johnson Controls Navy Systems, Llc
4820-01-469-8982022-09544-000POSSIBLE MATCH
VALVE,SAFETY RELIEF
Possible match (shared part number)Johnson Controls Navy Systems, Llc
2825-01-469-9339064-48546C000POSSIBLE MATCH
SEAL RING ASSEMBLY,LABYRINTH
Possible match (shared part number)Johnson Controls Navy Systems, Llc
2835-01-470-1947364-48544C000POSSIBLE MATCH
ADAPTER,ROTOR SPRT
Possible match (shared part number)Johnson Controls Navy Systems, Llc
2835-01-470-1962025-31397-000POSSIBLE MATCH
MOTOR,ACTUATOR
Possible match (shared part number)Johnson Controls Navy Systems, Llc
6635-01-470-2855025-31760D000POSSIBLE MATCH
PROBE,EDDY CURRENT
Possible match (shared part number)Johnson Controls Navy Systems, Llc
5340-01-496-0727021-29500 ITEM 27POSSIBLE MATCH
CLAMP,LOOP
Possible match (shared part number)Johnson Controls Navy Systems, Llc
5305-01-551-8511064-48511-000 ITEM 203CPOSSIBLE MATCH
SETSCREW
Possible match (shared part number)Johnson Controls Navy Systems, Llc
5365-01-551-8537077-17121-000POSSIBLE MATCH
RING,RETAINING,INSTRUMENT
Possible match (shared part number)Johnson Controls Navy Systems, Llc
5365-01-552-8604077-17118-000POSSIBLE MATCH
SPACER,RING
Possible match (shared part number)Johnson Controls Navy Systems, Llc
NSN 3020-01-468-6657 is a Gear Set,helical,matched, manufactured by Johnson Controls Navy Systems, Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-468-6657?
NSN 3020-01-468-6657 has 2 manufacturer part numbers on file: 029-14400-239 (Johnson Controls Navy Systems, Llc), 064-48511-000 ITEM 202G (Johnson Controls Navy Systems, Llc).
What NSN replaces 3020-01-468-6657?
11 possible matches (shared part number, not a government interchangeability claim): 3040-01-468-6673, 4820-01-469-8982, 2825-01-469-9339. Verify interchangeability with system specifications before substitution.
Is NSN 3020-01-468-6657 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.