The Vacuum Pump Unit,reciprocating, cataloged under National Stock Number 4310-01-262-7528, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Control Systems Co. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-262-7528 |
| Primary Part Number | SB-2426 |
| Item Name | Vacuum Pump Unit,reciprocating |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Control Systems Co |
| Status | ACTIVE |
| Phase | SINGLE |
| Brake Horsepower Required | 0.333 |
| Frequency in Hertz | 60.0 |
| Current Type | AC |
| Vacuum Rating | 29.8 INCHES OF MERCURY IN |
| Voltage in Volts | 115.0 |
| Stage Quantity | 2 |
| System Design | NONCORROSIVE |
| Material | ALUMINUM ALLOY PUMP BODY |
| Prime Mover Type | ELECTRIC MOTOR |
| Cooling Medium | OIL |
| 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 |
|---|---|
| SB-2426 PRIMARY | Control Systems Co (USA) |
NSN 4310-01-262-7528 is a Vacuum Pump Unit,reciprocating, manufactured by Control Systems Co, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-262-7528 has 1 manufacturer part number on file: SB-2426 (Control Systems Co).
Key specifications for SB-2426: Phase: SINGLE; Brake Horsepower Required: 0.333; Frequency in Hertz: 60.0; Current Type: AC. 11 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.