The Ring,wearing, cataloged under National Stock Number 2935-01-469-6328, is classified within Federal Supply Class 2935 (Engine System Cooling Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Greene Tweed & Co Inc. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2935-01-469-6328 |
| Primary Part Number | 27PH0535106A079 |
| Item Name | Ring,wearing |
| FSC / FSG | 2935 / 29 — Engine System Cooling Components, Aircraft Prime Moving |
| Manufacturer | Greene Tweed & Co Inc |
| Status | ACTIVE |
| Corner Shape | CHAMFERED INSIDE LEFT CORNER |
| Corner Shape | CHAMFERED INSIDE RIGHT CORNER |
| Body Style | PLAIN |
| Body Outside Diameter | 5.351 INCHES NOMINAL IN |
| Criticality Code Justification | AGAV |
| Body Inside Diameter | 5.109 INCHES MINIMUM AND 5.112 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 27PH0535106A079 PRIMARY | Greene Tweed & Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 264436 | 5/9 Secondary reference U.S. Government activity |
NSN 2935-01-469-6328 is a Ring,wearing, manufactured by Greene Tweed & Co Inc, classified under FSC 2935, Engine System Cooling Components, Aircraft Prime Moving. Status: active.
NSN 2935-01-469-6328 has 1 manufacturer part number on file: 27PH0535106A079 (Greene Tweed & Co Inc).
Key specifications for 27PH0535106A079: Corner Shape: CHAMFERED INSIDE LEFT CORNER; Corner Shape: CHAMFERED INSIDE RIGHT CORNER; Body Style: PLAIN; Body Outside Diameter: 5.351 INCHES NOMINAL IN. 7 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.