The O-Ring, cataloged under National Stock Number 5331-01-501-6332, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Bravo Shop Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5331-01-501-6332 |
| Primary Part Number | 27-34821 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Bravo Shop Inc |
| Status | ACTIVE |
| Material | RUBBER SYNTHETIC |
| 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 |
|---|---|
| 27-34821 | Bravo Shop Inc (USA) |
| Reference | Meaning |
|---|---|
| 25-34821 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5331-01-501-6332 is a O-Ring, manufactured by Bravo Shop Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-501-6332 has 1 manufacturer part number on file: 27-34821 (Bravo Shop Inc).
Key specifications for 27-34821: Special Features: SERIAL NUMBER 0M110837;MODEL NUMBER 5332220N1; End Item Identification: STERN OVERDRIVE;MERCRUISER (BRAVO 2 X 1.50 DEISEL ZODIAC);GEAR HOUSING (BRAVO TWO); Material: RUBBER SYNTHETIC. 1 specification is 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.