The O-Ring, cataloged under National Stock Number 5331-01-540-0474, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Brain Power Inc Dba Brain Power Inc Div Brain Power 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5331-01-540-0474 |
| Primary Part Number | 60213 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Brain Power Inc Dba Brain Power Inc Div Brain Power 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 |
|---|---|
| 60213 PRIMARY | Brain Power Inc Dba Brain Power Inc Div Brain Power Incorporated (USA) |
| Reference | Meaning |
|---|---|
| LL-H59-0243 | 5/1 Secondary reference Naval Medical Material Support Command Detachment |
NSN 5331-01-540-0474 is a O-Ring, manufactured by Brain Power Inc Dba Brain Power Inc Div Brain Power Incorporated, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-540-0474 has 1 manufacturer part number on file: 60213 (Brain Power Inc Dba Brain Power Inc Div Brain Power Incorporated).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-659-8424. Verify interchangeability with system specifications before substitution.
Key specifications for 60213: End Item Identification: TANK LENS, DYEING. 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.