The O-Ring, cataloged under National Stock Number 5331-01-540-1495, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Dac Vision Incorporated. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-540-1495 |
| Primary Part Number | 73151 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Dac Vision Incorporated |
| 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 |
|---|---|
| 73151 PRIMARY | Dac Vision Incorporated (USA) |
| Reference | Meaning |
|---|---|
| LL-H59-0268 | 5/1 Secondary reference Naval Medical Material Support Command Detachment |
NSN 5331-01-540-1495 is a O-Ring, manufactured by Dac Vision Incorporated, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-540-1495 has 1 manufacturer part number on file: 73151 (Dac Vision Incorporated).
1 possible match (shared part number, not a government interchangeability claim): 9999-01-690-6519. Verify interchangeability with system specifications before substitution.
Key specifications for 73151: End Item Identification: EDGING MACHINE, OPHTHA. 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.