The Retainer,screen,sump, cataloged under National Stock Number 1615-00-830-4316, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1615-00-830-4316 |
| Primary Part Number | 114D1080-1 |
| Item Name | Retainer,screen,sump |
| FSC / FSG | 1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| General Characteristics Item Description | MAGNESIUM ALLOY QQ-M-56 COMP AZ91C-T6,SURFACE TREATMENT CHROME-PICKLE MIL-M-3171 TYPE 1,DIM.,1.020 IN. NOM O/A LG,3.590 IN. MIN,3.625 IN. MAX SQ,0.240 IN. NOM FLANGE THK,2.686 IN. MIN,2.687 IN. MAX BOD OD,2.481 IN. MIN,2.482 IN. MAX BODY COUNTERBORE BY 0.840 IN. DEEP,ONE MOUNTING HOLE 0.281 IN. DIA ON EACH FLANGE CORNER W/2.688 IN. CTO C DISTANCE ALONG LG AND WIDTH AND 0.470 IN. DISTANCE FROM EDGE,ITEM USEDON FWD AND AFT TRANSMISSIONS 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 |
|---|---|
| 114D1080-1 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 114D1080-1 | 5/2 Secondary reference U.S. Government activity |
NSN 1615-00-830-4316 is a Retainer,screen,sump, manufactured by The Boeing Company, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
NSN 1615-00-830-4316 has 1 manufacturer part number on file: 114D1080-1 (The Boeing Company).
Key specifications for 114D1080-1: General Characteristics Item Description: MAGNESIUM ALLOY QQ-M-56 COMP AZ91C-T6,SURFACE TREATMENT CHROME-PICKLE MIL-M-3171 TYPE 1,DIM.,1.020 IN. NOM O/A LG,3.590 IN. MIN,3.625 IN. MAX SQ,0.240 IN. NOM FLANGE THK,2.686 IN. MIN,2.687 IN. MAX BOD OD,2.481 IN. MIN,2.482 IN. MAX BODY COUNTERBORE BY 0.840 IN. DEEP,ONE MOUNTING HOLE 0.281 IN. DIA ON EACH FLANGE CORNER W/2.688 IN. CTO C DISTANCE ALONG LG AND WIDTH AND 0.470 IN. DISTANCE FROM EDGE,ITEM USEDON FWD AND AFT TRANSMISSIONS 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.
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.