The Piston,pump, cataloged under National Stock Number 4320-01-596-2118, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Gardner Denver Machinery Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-596-2118 |
| Primary Part Number | 206TBB045A |
| Item Name | Piston,pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Gardner Denver Machinery Inc |
| Status | ACTIVE |
| Supplementary Features | FOR SLUSH, GROUT, AND CEMENT SERVICE |
| Diameter | 5.0 INCHES NOMINAL IN |
| Material | STEEL |
| 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 |
|---|---|
| 206TBB045A PRIMARY | Gardner Denver Machinery Inc (USA) |
| CV174170 | Tvs Supply Chain Solutions Limited (GBR) |
| 206TBB045A | Dando Drilling International Ltd (GBR) |
NSN 4320-01-596-2118 is a Piston,pump, manufactured by Gardner Denver Machinery Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-596-2118 has 3 manufacturer part numbers on file: 206TBB045A (Gardner Denver Machinery Inc), CV174170 (Tvs Supply Chain Solutions Limited), 206TBB045A (Dando Drilling International Ltd).
Key specifications for 206TBB045A: Overall Height: 7.25 INCHES NOMINAL IN; Supplementary Features: FOR SLUSH, GROUT, AND CEMENT SERVICE; Diameter: 5.0 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: STEEL INSERT TYPE, PISTON ASSY. DUPLEX POWER PUMP. 3 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.