The Diaphragm,pump,special Shaped, cataloged under National Stock Number 4310-01-447-4295, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Coffin Turbo Pump 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-447-4295 |
| Primary Part Number | 7688-9 |
| Item Name | Diaphragm,pump,special Shaped |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Coffin Turbo Pump Inc |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 7688-9 PRIMARY | Coffin Turbo Pump Inc (USA) |
NSN 4310-01-447-4295 is a Diaphragm,pump,special Shaped, manufactured by Coffin Turbo Pump Inc, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-447-4295 has 1 manufacturer part number on file: 7688-9 (Coffin Turbo Pump Inc).
Key specifications for 7688-9: End Item Identification: PUMP, FEED BO CAGE 03950; Material: STEEL CORROSION RESISTING. 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.