The Piston Spring,prope, cataloged under National Stock Number 1610-00-441-7702, is classified within Federal Supply Class 1610 (Aircraft Propellers and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Cessna Aircraft Co Mccauley Accessory Div. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Piston Spring,prope |
| FSC / FSG | 1610 — Aircraft Propellers and Components (FSG 16) |
| Manufacturers | Cessna Aircraft Co Mccauley Accessory Div (CAGE 76275) |
| Parameter | Value |
|---|---|
| NSN | 1610-00-441-7702 |
| Primary Part Number | B4058-1 |
| Item Name | Piston Spring,prope |
| FSC / FSG | 1610 / 16 — Aircraft Propellers and Components |
| Manufacturer | Cessna Aircraft Co Mccauley Accessory Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
NSN 1610-00-441-7702 is a Piston Spring,prope, manufactured by Cessna Aircraft Co Mccauley Accessory Div, classified under FSC 1610, Aircraft Propellers and Components. Status: active.
NSN 1610-00-441-7702 has 2 manufacturer part numbers on file: B4058-1 (Cessna Aircraft Co Mccauley Accessory Div), B4789 (Cessna Aircraft Co Mccauley Accessory Div).
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.