NSN 1615-01-519-7296 · NIIN 015197296 · Part number 46-3445-3
Grimes Aerospace Company · FSC 1615 — Helicopter Rotor Blades, Drive Mechanisms and Components · FSG 16 — Aircraft Components and Accessories · CAGE 72914
Government record, cited
NSN 1615-01-519-7296 — this item is cataloged by the U.S. Government under National Stock Number 1615-01-519-7296. Manufacturer of record part number: 46-3445-3.
Also searched as1615-01-519-7296 ·
1615015197296 ·
NIIN 015197296 ·
01-519-7296 ·
FSC 1615 Helicopter Rotor Blades, Drive Mechanisms and Components · CAGE 72914 · 46-3445-3
FSC: 1615 — Helicopter Rotor Blades, Drive Mechanisms and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 46-3445-3
Manufacturer: Grimes Aerospace Company
General Description
The Gearbox,accessory Drive,transmis, cataloged under National Stock Number 1615-01-519-7296, is classified within Federal Supply Class 1615 (Helicopter Rotor Blades, Drive Mechanisms and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Grimes Aerospace Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 1615 — Helicopter Rotor Blades, Drive Mechanisms and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1615-00-056-4862
1615-00-056-4862 · Item name not on file
1615-00-420-7841
1615-00-420-7841 · Item name not on file
1615-00-446-7576
GRIP ASSEMBLY,MAIN
1615-00-458-8376
HOUSING ASSEMBLY
1615-00-621-1853
TRANSMISSION,MECHANICAL,HELICOPT
1615-00-629-4445
1615-00-629-4445 · Item name not on file
1615-00-689-6306
STABILIZER,ROTARY WING
1615-00-689-6307
STABILIZER,ROTARY WING
Frequently Asked Questions
What is NSN 1615-01-519-7296?
NSN 1615-01-519-7296 is a Gearbox,accessory Drive,transmis, manufactured by Grimes Aerospace Company, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
What part numbers are listed for NSN 1615-01-519-7296?
NSN 1615-01-519-7296 has 1 manufacturer part number on file: 46-3445-3 (Grimes Aerospace Company).
What are the specifications of 46-3445-3?
Key specifications for 46-3445-3: Special Features: 1680-01-480-5040; CONTROLLABLE SEARCH; Part Name Assigned by Controlling Agency: (INAVY) GEAR CASE ASSEMBLY, AIRCRAFT; End Item Identification: MH60S KNIGHTHAWK. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1615-01-519-7296 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 1615-01-519-7296?
NSN 1615-01-519-7296 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.