NSN 1615-01-603-7271 · NIIN 016037271 · Part number 46123R645
Timken Gears & Services Inc. Dba Philadelphia Gear Div Northeast Regional Service Center · FSC 1615 — Helicopter Rotor Blades, Drive Mechanisms and Components · FSG 16 — Aircraft Components and Accessories · CAGE 0YAS7
Government record, cited
NSN 1615-01-603-7271 — this item is cataloged by the U.S. Government under National Stock Number 1615-01-603-7271. Manufacturer of record part number: 46123R645.
Also searched as1615-01-603-7271 ·
1615016037271 ·
NIIN 016037271 ·
01-603-7271 ·
FSC 1615 Helicopter Rotor Blades, Drive Mechanisms and Components · CAGE 0YAS7 · 46123R645
Manufacturer of record: Timken Gears & Services Inc. Dba Philadelphia Gear Div Northeast Regional Service Center
Identification
NSN: 1615-01-603-7271
NIIN: 016037271
FSC: 1615 — Helicopter Rotor Blades, Drive Mechanisms and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 46123R645
Manufacturer: Timken Gears & Services Inc. Dba Philadelphia Gear Div Northeast Regional Service Center
General Description
The Shaft Quill, cataloged under National Stock Number 1615-01-603-7271, 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 Timken Gears & Services Inc. Dba Philadelphia Gear Div Northeast Regional Service Center. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Timken Gears & Services Inc. Dba Philadelphia Gear Div Northeast Regional Service Center (USA)
No interchangeability data on file.
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 1615-01-603-7271?
NSN 1615-01-603-7271 is a Shaft Quill, manufactured by Timken Gears & Services Inc. Dba Philadelphia Gear Div Northeast Regional Service Center, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
What part numbers are listed for NSN 1615-01-603-7271?
NSN 1615-01-603-7271 has 1 manufacturer part number on file: 46123R645 (Timken Gears & Services Inc. Dba Philadelphia Gear Div Northeast Regional Service Center).
What are the specifications of 46123R645?
Key specifications for 46123R645: Special Features: DIESEL QUILL SHAFTS; End Item Identification: HULL 716-718. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1615-01-603-7271 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 1615-01-603-7271?
NSN 1615-01-603-7271 has DEMIL Code D. 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.