The Compressor,piston Ring, cataloged under National Stock Number 5120-01-282-9118, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Brp Us Inc. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5120-01-282-9118 |
| Primary Part Number | 330223 |
| Item Name | Compressor,piston Ring |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Brp Us Inc |
| Status | ACTIVE |
| Ratchet | NOT INCLUDED |
| Unit Type | SOLID SLEEVE |
| 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 |
|---|---|
| 330223 PRIMARY | Brp Us Inc (USA) |
| Reference | Meaning |
|---|---|
| 330223 | 5/9 Secondary reference U.S. Government activity |
NSN 5120-01-282-9118 is a Compressor,piston Ring, manufactured by Brp Us Inc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-282-9118 has 1 manufacturer part number on file: 330223 (Brp Us Inc).
1 possible match (shared part number, not a government interchangeability claim): 2510-01-321-9904. Verify interchangeability with system specifications before substitution.
Key specifications for 330223: Ratchet: NOT INCLUDED; Unit Type: SOLID SLEEVE; Special Features: FOR 0.030 IN. OVERSIZE RINGS IN; End Item Identification: OMC 20, 25, 35, 70 AND 70 HP OUTBOARD ENGINES (1978 AND LATER). 2 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.