The O-Ring, cataloged under National Stock Number 5331-01-684-4330, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Dive Lab, Inc. Dba Dive Lab 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5331-01-684-4330 |
| Primary Part Number | DL-RPTK-02 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Dive Lab, Inc. Dba Dive Lab 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 |
|---|---|
| DL-RPTK-02 | Kirby Morgan Dive Systems Inc (USA) |
| DL-RPTK-02 PRIMARY | Dive Lab, Inc. Dba Dive Lab Inc (USA) |
| Reference | Meaning |
|---|---|
| DL-RPTK-02 | 5/2 Secondary reference U.S. Government activity |
NSN 5331-01-684-4330 is a O-Ring, manufactured by Dive Lab, Inc. Dba Dive Lab Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-684-4330 has 2 manufacturer part numbers on file: DL-RPTK-02 (Kirby Morgan Dive Systems Inc), DL-RPTK-02 (Dive Lab, Inc. Dba Dive Lab Inc).
Key specifications for DL-RPTK-02: End Item Identification: EXPLOSIVE ORDNANCE DISPOSAL TOOLS/EQUIPMENT. 0 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.