The O-Ring, cataloged under National Stock Number 5331-01-467-8727, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Hartzell Propeller Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-467-8727 |
| Primary Part Number | C3317-348-1 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Hartzell Propeller Llc |
| Status | ACTIVE |
| Material | RUBBER BUTADIENE NITRILE |
| 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 |
|---|---|
| C-3317-348-1 | Officine Meccaniche Aeronautiche Spa (ITA) |
| C3317-348-1 PRIMARY | Hartzell Propeller Llc (USA) |
NSN 5331-01-467-8727 is a O-Ring, manufactured by Hartzell Propeller Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-467-8727 has 2 manufacturer part numbers on file: C-3317-348-1 (Officine Meccaniche Aeronautiche Spa), C3317-348-1 (Hartzell Propeller Llc).
Key specifications for C3317-348-1: End Item Identification: USED ON C-3317-348-1 PART OF HARTZELL PROPELLER GOVERNOR FOR MARCHETTI SF-260D SPORT PLANE WING ASSY; Material: RUBBER BUTADIENE NITRILE. 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.