PartsTable TECHNICAL DATA SHEET
NSN 1615-00-975-0474Government record, cited

Reservoir and Cover1615-00-975-0474

NSN 1615-00-975-0474 · NIIN 009750474 · Part number 65111-07100-041
Rotair Aerospace Corp · FSC 1615 — Helicopter Rotor Blades, Drive Mechanisms and Components · FSG 16 — Aircraft Components and Accessories · CAGE 54878
Government record, cited
NSN 1615-00-975-0474 — this item is cataloged by the U.S. Government under National Stock Number 1615-00-975-0474. Manufacturer of record part number: 65111-07100-041.
Also searched as  1615-00-975-0474 · 1615009750474 · NIIN 009750474 · 00-975-0474 · FSC 1615 Helicopter Rotor Blades, Drive Mechanisms and Components · CAGE 54878 · 65111-07100-041
Nearby stock numbers  ·
Features
  • Reservoir and Cover — FSC 1615
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Rotair Aerospace Corp
Identification
  • NSN: 1615-00-975-0474
  • NIIN: 009750474
  • FSC: 1615 — Helicopter Rotor Blades, Drive Mechanisms and Components
  • FSG: 16 — Aircraft Components and Accessories
  • Primary part number: 65111-07100-041
  • Manufacturer: Rotair Aerospace Corp
General Description

The Reservoir and Cover, cataloged under National Stock Number 1615-00-975-0474, 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 Rotair Aerospace Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts
Item NameReservoir and Cover
FSC / FSG1615 — Helicopter Rotor Blades, Drive Mechanisms and Components (FSG 16)
ManufacturersRotair Aerospace Corp (CAGE 54878); Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (CAGE 78286)
Technical Specifications
ParameterValue
NSN1615-00-975-0474
Primary Part Number65111-07100-041
Item NameReservoir and Cover
FSC / FSG1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components
ManufacturerRotair Aerospace Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL Q — CCL Item — Commerce Control List
HazardNo hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part NumberManufacturer
65111-07100-041 PRIMARY Rotair Aerospace Corp (USA)
65111-07100-041 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (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 1615-00-975-0474?

NSN 1615-00-975-0474 is a Reservoir and Cover, manufactured by Rotair Aerospace Corp, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.

What part numbers are listed for NSN 1615-00-975-0474?

NSN 1615-00-975-0474 has 2 manufacturer part numbers on file: 65111-07100-041 (Rotair Aerospace Corp), 65111-07100-041 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).

Is NSN 1615-00-975-0474 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 1615-00-975-0474?

NSN 1615-00-975-0474 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.
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