NSN 1615-01-201-9552 · NIIN 012019552 · Part number A02R2750-2
The Boeing Company · FSC 1615 — Helicopter Rotor Blades, Drive Mechanisms and Components · FSG 16 — Aircraft Components and Accessories · CAGE 77272
Government record, cited
NSN 1615-01-201-9552 — this item is cataloged by the U.S. Government under National Stock Number 1615-01-201-9552. Manufacturer of record part number: A02R2750-2.
Also searched as1615-01-201-9552 ·
1615012019552 ·
NIIN 012019552 ·
01-201-9552 ·
FSC 1615 Helicopter Rotor Blades, Drive Mechanisms and Components · CAGE 77272 · A02R2750-2 · A02R2749-1
Nearby stock numbers← 1615-01-201-5999 Gearbox Assembly, Main
·
1615-01-201-9601 →
Features
Seal,metallic,rotary Wing — FSC 1615
Material: COPPER ALLOY
1 manufacturer part number on file
Manufacturer of record: The Boeing Company
Identification
NSN: 1615-01-201-9552
NIIN: 012019552
FSC: 1615 — Helicopter Rotor Blades, Drive Mechanisms and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: A02R2750-2
Manufacturer: The Boeing Company
General Description
The Seal,metallic,rotary Wing, cataloged under National Stock Number 1615-01-201-9552, 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 The Boeing Company. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 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 1615-01-201-9552?
NSN 1615-01-201-9552 is a Seal,metallic,rotary Wing, manufactured by The Boeing Company, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
What part numbers are listed for NSN 1615-01-201-9552?
NSN 1615-01-201-9552 has 1 manufacturer part number on file: A02R2750-2 (The Boeing Company).
What are the specifications of A02R2750-2?
Key specifications for A02R2750-2: Material: COPPER ALLOY. 1 specification is documented in the U.S. Government catalog.
Is NSN 1615-01-201-9552 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.