The O-Ring, cataloged under National Stock Number 5331-01-220-6152, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Rexnord Industries Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-220-6152 |
| Primary Part Number | 927026 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Rexnord Industries Llc |
| Status | ACTIVE |
| Material | RUBBER CHLOROPRENE CLASS CR |
| 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 |
|---|---|
| 927026 PRIMARY | Rexnord Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| 324185 ITEM 7 | 5/9 Secondary reference Rexnord Industries Llc |
NSN 5331-01-220-6152 is a O-Ring, manufactured by Rexnord Industries Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-220-6152 has 1 manufacturer part number on file: 927026 (Rexnord Industries Llc).
2 possible matches (shared part number, not a government interchangeability claim): 6260-01-445-3938, 6210-01-628-0362. Verify interchangeability with system specifications before substitution.
Key specifications for 927026: Material: RUBBER CHLOROPRENE CLASS CR. 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.