The Sleeve,collective, cataloged under National Stock Number 1615-01-143-7338, 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 Midway Machining Company Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1615-01-143-7338 |
| Primary Part Number | 204-011-408-105 |
| Item Name | Sleeve,collective |
| FSC / FSG | 1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components |
| Manufacturer | Midway Machining Company Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 204-011-408-105 | Midway Machining Company Llc (USA) |
| 204-011-408-105 | Aereos, Inc. Dba Euless Aero Components Div Euless Aero Components (USA) |
| Reference | Meaning |
|---|---|
| 204-011-408-105 | 7/2 Vendor item drawing reference U.S. Government activity |
| 204-011-408-105 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1615-01-143-7338 is a Sleeve,collective, manufactured by Midway Machining Company Llc, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
NSN 1615-01-143-7338 has 2 manufacturer part numbers on file: 204-011-408-105 (Midway Machining Company Llc), 204-011-408-105 (Aereos, Inc. Dba Euless Aero Components Div Euless Aero Components).
Key specifications for 204-011-408-105: End Item Identification: UH-1, ROTARY WING AIRCRAFT. 0 specifications are 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.