The Pump Unit,rotary, cataloged under National Stock Number 4320-01-679-4948, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Greylor Dynesco Co Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-679-4948 |
| Primary Part Number | 50-S |
| Item Name | Pump Unit,rotary |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Greylor Dynesco Co Inc |
| Status | ACTIVE |
| Media for Which Designed | LIQUID |
| Mounting Type | BRACKET |
| Maximum Discharge Flow Rate | 650.0 LITERS PER MINUTE |
| Operating Speed at Rated Capacity | 1700.0 REVOLUTIONS PER MINUTE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4320-01-679-4948 is a Pump Unit,rotary, manufactured by Greylor Dynesco Co Inc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-679-4948 has 2 cross-referenced part numbers: 50-S (Greylor Dynesco Co Inc), D-1477 (Cole-Parmer Instrument Co Dba Barnant Co).
There are 3 known substitutes for 4320-01-679-4948: 4320-01-256-9874, 6685-01-292-7873, 4320-01-694-2982. Verify interchangeability with system specifications before substitution.
Key specifications for 50-S: Media for Which Designed: LIQUID; Mounting Type: BRACKET; Part Name Assigned by Controlling Agency: PUMP; Maximum Discharge Flow Rate: 650.0 LITERS PER MINUTE. 5 total characteristics are documented in the Federal Logistics Information System.