The O-Ring, cataloged under National Stock Number 5331-01-583-4219, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is American of Martinsville, Inc. Div American of Martinsville, Inc.. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Oshkosh Defense Llc (CAGE 75Q65); American of Martinsville, Inc. Div American of Martinsville, Inc. (CAGE 53687) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-583-4219 |
| Primary Part Number | ZVB-010 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | American of Martinsville, Inc. Div American of Martinsville, 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 |
NSN 5331-01-583-4219 is a O-Ring, manufactured by American of Martinsville, Inc. Div American of Martinsville, Inc., classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-583-4219 has 2 manufacturer part numbers on file: 19KP772 (Oshkosh Defense Llc), ZVB-010 (American of Martinsville, Inc. Div American of Martinsville, Inc.).
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.