The Retaining Ring,weather Cover, cataloged under National Stock Number 1615-00-898-0109, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 1615-00-898-0109 |
| Primary Part Number | 114R6052-1 |
| Item Name | Retaining Ring,weather Cover |
| FSC / FSG | 1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,QQ-A-327,COMP 6061-T6 DIM.,9.750 IN. NOM FLANGE OD,8.000IN. NOM ID,0.580 IN. MIN AND 0.620 IN.MAX O/A BODY HT,0.063 IN. MATERIAL THICKNESS,8.126 IN. NOM OD BENT 45.0 DEG OUTWARD FROM FLANGE BASE W/0.180 IN. CORNER RADIUS,EIGHT MOUNTING HOLES 0.250 NOM DIA EQUALLY SPACED ON 9.000 IN. BOLT CIRCLE DIA RING,USED AS BELLOW RETAINER,WEATHER PROTECTIVE COVER FOR ROTARY WING HEAD CONTROL IN |
| 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 |
|---|---|
| 114R6052-1 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 114R6052-1 | 5/9 Secondary reference U.S. Government activity |
NSN 1615-00-898-0109 is a Retaining Ring,weather Cover, manufactured by The Boeing Company, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
NSN 1615-00-898-0109 has 1 manufacturer part number on file: 114R6052-1 (The Boeing Company).
Key specifications for 114R6052-1: General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-327,COMP 6061-T6 DIM.,9.750 IN. NOM FLANGE OD,8.000IN. NOM ID,0.580 IN. MIN AND 0.620 IN.MAX O/A BODY HT,0.063 IN. MATERIAL THICKNESS,8.126 IN. NOM OD BENT 45.0 DEG OUTWARD FROM FLANGE BASE W/0.180 IN. CORNER RADIUS,EIGHT MOUNTING HOLES 0.250 NOM DIA EQUALLY SPACED ON 9.000 IN. BOLT CIRCLE DIA RING,USED AS BELLOW RETAINER,WEATHER PROTECTIVE COVER FOR ROTARY WING HEAD CONTROL IN. 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 1615-00-898-0109 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.