The Ring Assembly, cataloged under National Stock Number 5330-01-069-4249, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Greene Tweed & Co Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-069-4249 |
| Primary Part Number | 092-5175001-160-0050 |
| Item Name | Ring Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Greene Tweed & Co Inc |
| Status | ACTIVE |
| General Characteristics Item Description | NON-EXTRUSION RING,MATL POLYTETRAFLUOROETHYLENE PER MIL-R-8791,OD 175.0 MM,22.0 DEG DIAGONAL SLASH 0.00 MM MIN TO 0.18 MM MAX,ID 168.83 MM,THICKNESS 1.17 MM,FSCM 72902 P/N 092-5175001-000-0050,PISTON SEAL,MATL RUBBER,SYNTHETIC,OD 175.55 MM,ID 164.85 MM,THICKNESS 6.79 MM,FSCM 72902 P/N 092-5175001-160-0000 MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 092-56401-160-0050 | Greene Tweed & Co. Gmbhdichtungssysteme (DEU) |
| 72902A1 | Dassault Aviation (FRA) |
| 092-5175001-160-0050 PRIMARY | Greene Tweed & Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 092-5175001-160-0050 | 5/9 Secondary reference Palmetto Inc |
NSN 5330-01-069-4249 is a Ring Assembly, manufactured by Greene Tweed & Co Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-069-4249 has 3 manufacturer part numbers on file: 092-56401-160-0050 (Greene Tweed & Co. Gmbhdichtungssysteme), 72902A1 (Dassault Aviation), 092-5175001-160-0050 (Greene Tweed & Co Inc).
Key specifications for 092-5175001-160-0050: General Characteristics Item Description: NON-EXTRUSION RING,MATL POLYTETRAFLUOROETHYLENE PER MIL-R-8791,OD 175.0 MM,22.0 DEG DIAGONAL SLASH 0.00 MM MIN TO 0.18 MM MAX,ID 168.83 MM,THICKNESS 1.17 MM,FSCM 72902 P/N 092-5175001-000-0050,PISTON SEAL,MATL RUBBER,SYNTHETIC,OD 175.55 MM,ID 164.85 MM,THICKNESS 6.79 MM,FSCM 72902 P/N 092-5175001-160-0000 MM. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.