The Piston,valve, cataloged under National Stock Number 4810-01-420-3293, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Bauer Compressors, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-420-3293 |
| Primary Part Number | 057628 |
| Item Name | Piston,valve |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Bauer Compressors, Inc. |
| Status | ACTIVE |
| Valve Model Number for Which Designed | 061008-342 |
| 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 |
|---|---|
| 057628 PRIMARY | Bauer Compressors, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 57628-342 | 5/9 Secondary reference Air Dry Co of America, Llc |
| 57628-342 | 5/9 Secondary reference Bauer Compressors, Inc. |
NSN 4810-01-420-3293 is a Piston,valve, manufactured by Bauer Compressors, Inc., classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-420-3293 has 1 manufacturer part number on file: 057628 (Bauer Compressors, Inc.).
Key specifications for 057628: Valve Model Number for Which Designed: 061008-342; Special Features: FOR CONDENSATE DRAIN VALVE; End Item Identification: BAUER COMPRESSOR INC K15-350 AIR COMPRESSOR. 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.