The O-Ring, cataloged under National Stock Number 5331-01-684-6933, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Apple Rubber Products, Inc. Dba Apple Rubber Products Inc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Apple Rubber Products, Inc. Dba Apple Rubber Products Inc (CAGE 62351); Drs Network & Imaging Systems Llc (CAGE 32865); Parker Hannifin Corp Seal Group Parker Seal Distribution Center (CAGE 0LY96); Leonardo Germany Gmbh (CAGE D0327) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-684-6933 |
| Primary Part Number | 029-50EP |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Apple Rubber Products, Inc. Dba Apple Rubber Products Inc |
| 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 |
|---|---|
| 029-50EP PRIMARY | Apple Rubber Products, Inc. Dba Apple Rubber Products Inc (USA) |
| 1025239-001 PRIMARY | Drs Network & Imaging Systems Llc (USA) |
| EA454-50 2-029 PRIMARY | Parker Hannifin Corp Seal Group Parker Seal Distribution Center (USA) |
| 8003551 | Leonardo Germany Gmbh (DEU) |
NSN 5331-01-684-6933 is a O-Ring, manufactured by Apple Rubber Products, Inc. Dba Apple Rubber Products Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-684-6933 has 4 manufacturer part numbers on file: 029-50EP (Apple Rubber Products, Inc. Dba Apple Rubber Products Inc), 1025239-001 (Drs Network & Imaging Systems Llc), EA454-50 2-029 (Parker Hannifin Corp Seal Group Parker Seal Distribution Center), 8003551 (Leonardo Germany Gmbh).
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.