The Valve,reed, cataloged under National Stock Number 4310-01-566-7602, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Duchesne, Inc. Dba Max-Air. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-566-7602 |
| Primary Part Number | B90-04 |
| Item Name | Valve,reed |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Duchesne, Inc. Dba Max-Air |
| 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 |
|---|---|
| B90-04 PRIMARY | Duchesne, Inc. Dba Max-Air (USA) |
NSN 4310-01-566-7602 is a Valve,reed, manufactured by Duchesne, Inc. Dba Max-Air, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-566-7602 has 1 manufacturer part number on file: B90-04 (Duchesne, Inc. Dba Max-Air).
Key specifications for B90-04: Special Features: 1ST STAGE REED VALVE; End Item Identification: 4310-01-515-7800. 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.