The Ring Set,piston, cataloged under National Stock Number 4310-01-282-6942, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Bauer Compressors, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4310-01-282-6942 |
| Primary Part Number | N02001 |
| Item Name | Ring Set,piston |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Bauer Compressors, Inc. |
| Status | ACTIVE |
| Piston Accommodation Quantity | 1 |
| Standard Bore Diameter | 60.0 MILLIMETERS MM |
| 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 |
|---|---|
| N02001 PRIMARY | Bauer Compressors, Inc. (USA) |
| Reference | Meaning |
|---|---|
| N2001 | 5/9 Secondary reference Bauer Compressors, Inc. |
NSN 4310-01-282-6942 is a Ring Set,piston, manufactured by Bauer Compressors, Inc., classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-282-6942 has 1 manufacturer part number on file: N02001 (Bauer Compressors, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5920-01-463-9922, 4120-01-620-6996. Verify interchangeability with system specifications before substitution.
Key specifications for N02001: Piston Accommodation Quantity: 1; Special Features: CARBON STEEL RINGS; Standard Bore Diameter: 60.0 MILLIMETERS MM. 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.