The Pump,rotary, cataloged under National Stock Number 4320-00-677-7123, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Kurz & Root Generator Company, Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-677-7123 |
| Primary Part Number | 157D1-0893A |
| Item Name | Pump,rotary |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Kurz & Root Generator Company, Llc |
| Status | ACTIVE |
| Intake Connection Quantity | 1 |
| Intake Connection Type | ROUND FLANGE |
| Drive Shaft End Diameter | 0.875 INCHES NOMINAL IN |
| Operating Speed at Rated Capacity | 1800.0 REVOLUTIONS PER MINUTE |
| Discharge Connection Quantity | 1 |
| Operation Method | POWERED |
| Discharge Connection Type | ROUND FLANGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 23931 | Napco International Llc Dba Napco International Inc (USA) |
| 23931 | Fleetwood Packaging Co (USA) |
| 157D1-0893A PRIMARY | Kurz & Root Generator Company, Llc (USA) |
NSN 4320-00-677-7123 is a Pump,rotary, manufactured by Kurz & Root Generator Company, Llc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-677-7123 has 3 cross-referenced part numbers: 23931 (Napco International Llc Dba Napco International Inc), 23931 (Fleetwood Packaging Co), 157D1-0893A (Kurz & Root Generator Company, Llc).
There are 2 known substitutes for 4320-00-677-7123: 5935-00-702-4846, 5950-01-153-7581. Verify interchangeability with system specifications before substitution.
Key specifications for 157D1-0893A: Intake Connection Quantity: 1; Intake Connection Type: ROUND FLANGE; Special Features: FLANGE MTD,FOUR SLOTS,0.688 IN. BY 0.438,SLOTS NOT EQUALLY SPACED IN; Drive Shaft End Diameter: 0.875 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.