The O-Ring, cataloged under National Stock Number 5331-01-263-6176, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Milwaukee Cylinder Inc. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-263-6176 |
| Primary Part Number | A-7418-L |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Milwaukee Cylinder Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.250 INCHES NOMINAL 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 | X |
| Part Number | Manufacturer |
|---|---|
| A-7418-L PRIMARY | Milwaukee Cylinder Inc (USA) |
NSN 5331-01-263-6176 is a O-Ring, manufactured by Milwaukee Cylinder Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-263-6176 has 1 manufacturer part number on file: A-7418-L (Milwaukee Cylinder Inc).
Key specifications for A-7418-L: Cross-Sectional Height: 0.250 INCHES NOMINAL IN; Material: PLASTIC POLYTETRAFLUOROETHYLENE. 2 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.