The Pump,centrifugal, cataloged under National Stock Number 4320-01-233-1696, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Insinger Machine Co. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4320-01-233-1696 |
| Primary Part Number | SUP-555 |
| Item Name | Pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Insinger Machine Co |
| Status | CANCELLED |
| Pumping Element Operating Position | HORIZONTAL |
| Discharge Pressure | .0 ENERGY EFFICIENT - FEMP - APPLIANCES - FREEZERS |
| Centrifugal Pump Impeller Quantity | 1 |
| Operating Speed at Rated Capacity | 1500.0 REVOLUTIONS PER MINUTE |
| Pump Rotation Direction | COUNTERCLOCKWISE |
| Maximum Discharge Flow Rate | 80.0 GALLONS PER MINUTE |
| Stage Quantity | 1 |
| Media for Which Designed | WATER, FRESH |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 555 | Insinger Machine Co (USA) |
| SUP-555 PRIMARY | Insinger Machine Co (USA) |
| 50 SA 10 G | Insinger Machine Co (USA) |
NSN 4320-01-233-1696 is a Pump,centrifugal, manufactured by Insinger Machine Co, classified under FSC 4320 (No Item Name Available). Status: cancelled.
NSN 4320-01-233-1696 has 3 cross-referenced part numbers: 555 (Insinger Machine Co), SUP-555 (Insinger Machine Co), 50 SA 10 G (Insinger Machine Co).
There are 3 known substitutes for 4320-01-233-1696: 4810-00-122-1657, 4730-00-231-2386, 4730-01-128-9216. Verify interchangeability with system specifications before substitution.
Key specifications for SUP-555: Pumping Element Operating Position: HORIZONTAL; Discharge Pressure: .0 ENERGY EFFICIENT - FEMP - APPLIANCES - FREEZERS; Special Features: RIGHT HAND; Centrifugal Pump Impeller Quantity: 1. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 4320-01-233-1696 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.