NSN 1680-01-450-3859 · NIIN 014503859 · Part number 019057-6
Spectrolab, Inc. · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 15901
Government record, cited
NSN 1680-01-450-3859 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-450-3859. Manufacturer of record part number: 019057-6.
Also searched as1680-01-450-3859 ·
1680014503859 ·
NIIN 014503859 ·
01-450-3859 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 15901 · 019057-6
Relationship to Similar Equipment: REPLACEMENT FOR 6220-01-050-9806
Aircraft Location: NIGHTSUN
Material: STEEL
Side for Which Designed: RIGHT SIDE
Aircraft Mission Design Series: HH-60J
1 manufacturer part number on file
Identification
NSN: 1680-01-450-3859
NIIN: 014503859
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 019057-6
Manufacturer: Spectrolab, Inc.
General Description
The Gearbox Assembly,aircraft, cataloged under National Stock Number 1680-01-450-3859, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Spectrolab, Inc.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-01-450-3859
Primary Part Number
019057-6
Item Name
Gearbox Assembly,aircraft
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
1680-00-003-3721
1680-00-003-3721 · Item name not on file
1680-00-009-3782
PISTON,EJECTOR,INNER
1680-00-009-6180
1680-00-009-6180 · Item name not on file
1680-00-475-0002
TIP,RUBBER CONTROL
1680-00-696-6170
ADAPTER,SCREW END A
1680-00-867-7158
COVER,GEARCASE
1680-00-885-0923
KNOB ASSY,LANDING G
Frequently Asked Questions
What is NSN 1680-01-450-3859?
NSN 1680-01-450-3859 is a Gearbox Assembly,aircraft, manufactured by Spectrolab, Inc., classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-450-3859?
NSN 1680-01-450-3859 has 1 manufacturer part number on file: 019057-6 (Spectrolab, Inc.).
What are the specifications of 019057-6?
Key specifications for 019057-6: Aircraft Station Number: FS574; Relationship to Similar Equipment: REPLACEMENT FOR 6220-01-050-9806; Overall Length: 4.300 INCHES NOMINAL IN; Overall Width: 3.490 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 1680-01-450-3859 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.
What is the DEMIL code for NSN 1680-01-450-3859?
NSN 1680-01-450-3859 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.