The Arm,rotary Wing Head, cataloged under National Stock Number 1615-00-895-9980, 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 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1615-00-895-9980 |
| Primary Part Number | S6110-25090-001 |
| Item Name | Arm,rotary Wing Head |
| FSC / FSG | 1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| General Characteristics Item Description | TITANIUM ALLOY TY 6A1-4V PER SPECSS8450 FSCM 76286;7.410 IN. LG BY 0.690 IN. THK O/A;TWO 0.437 IN. DIA HOLES,ONE ON EACH END;ONE 0.125 IN. DIA HOLEBOTH SIDES V |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| S6110-25090-001 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| S6110-25090-1 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
NSN 1615-00-895-9980 is a Arm,rotary Wing Head, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
NSN 1615-00-895-9980 has 2 manufacturer part numbers on file: S6110-25090-001 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), S6110-25090-1 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for S6110-25090-001: General Characteristics Item Description: TITANIUM ALLOY TY 6A1-4V PER SPECSS8450 FSCM 76286;7.410 IN. LG BY 0.690 IN. THK O/A;TWO 0.437 IN. DIA HOLES,ONE ON EACH END;ONE 0.125 IN. DIA HOLEBOTH SIDES V. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1615-00-895-9980 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.