The Diaphragm,pump,special Shaped, cataloged under National Stock Number 4310-01-238-8835, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Gardner Denver Thomas, Inc. Dba Thomas Products Division. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-238-8835 |
| Primary Part Number | 608148 |
| Item Name | Diaphragm,pump,special Shaped |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Gardner Denver Thomas, Inc. Dba Thomas Products Division |
| Status | ACTIVE |
| Outside Diameter | 3.188 INCHES NOMINAL IN |
| Material Thickness | 0.062 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Material | RUBBER |
| 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 |
|---|---|
| 608148 PRIMARY | Gardner Denver Thomas, Inc. Dba Thomas Products Division (USA) |
| Reference | Meaning |
|---|---|
| 608148 | C/1 Advisory reference — outside the item-of-supply concept Impact Instrumentation Inc. Dba Impact Medical |
NSN 4310-01-238-8835 is a Diaphragm,pump,special Shaped, manufactured by Gardner Denver Thomas, Inc. Dba Thomas Products Division, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-238-8835 has 1 manufacturer part number on file: 608148 (Gardner Denver Thomas, Inc. Dba Thomas Products Division).
Key specifications for 608148: Outside Diameter: 3.188 INCHES NOMINAL IN; Material Thickness: 0.062 INCHES NOMINAL IN; Bolt Hole Quantity: 4; Material: RUBBER. 4 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.