The O-Ring, cataloged under National Stock Number 5331-01-593-6794, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Boeing Defence Australia Ltd. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5331-01-593-6794 |
| Primary Part Number | BACP11K7 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Boeing Defence Australia Ltd |
| Status | ACTIVE |
| Cross-Sectional Height | 0.082 INCHES NOMINAL IN |
| Outside Diameter | 0.694 INCHES NOMINAL IN |
| Material Document and Classification | PER AMS 3337 ASSN STD SINGLE MATERIAL RESPONSE |
| Color | RED |
| Center Hole Diameter | 0.530 INCHES NOMINAL IN |
| Material | RUBBER SILICONE CLASS Q |
| 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 |
|---|---|
| BACP11K7 | Boeing Defence Australia Ltd (AUS) |
| Reference | Meaning |
|---|---|
| BACP11K7 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5331-01-593-6794 is a O-Ring, manufactured by Boeing Defence Australia Ltd, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-593-6794 has 1 manufacturer part number on file: BACP11K7 (Boeing Defence Australia Ltd).
Key specifications for BACP11K7: Cross-Sectional Height: 0.082 INCHES NOMINAL IN; Outside Diameter: 0.694 INCHES NOMINAL IN; Material Document and Classification: PER AMS 3337 ASSN STD SINGLE MATERIAL RESPONSE; Color: RED. 6 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.