The Seal,metallic,rotary Wing, cataloged under National Stock Number 1615-01-125-6944, 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 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 1615-01-125-6944 |
| Primary Part Number | 65123-11245-103 |
| Item Name | Seal,metallic,rotary Wing |
| 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 | CRES, 5.369 IN. MIN. 5.372 IN. MAX. O/D, 0.655 IN. MIN. 0.665 IN. MAX O/A W IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 65123-11245-103 | Ripa Engineering Corp (USA) |
| 65123-11245-103 | Advanced Cnc Manufacturing, Inc. Dba Advanced Cnc Manufacturing Inc (USA) |
| 65123-11245-103 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| Reference | Meaning |
|---|---|
| 65123-11245 | D/9 Drawing number reference only Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
NSN 1615-01-125-6944 is a Seal,metallic,rotary Wing, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
NSN 1615-01-125-6944 has 3 manufacturer part numbers on file: 65123-11245-103 (Ripa Engineering Corp), 65123-11245-103 (Advanced Cnc Manufacturing, Inc. Dba Advanced Cnc Manufacturing Inc), 65123-11245-103 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 65123-11245-103: General Characteristics Item Description: CRES, 5.369 IN. MIN. 5.372 IN. MAX. O/D, 0.655 IN. MIN. 0.665 IN. MAX O/A W IN; Special Features: ROTARY WING HEAD; End Item Identification: AIRCRAFT MODEL CH53E. 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.
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.