The Sleeve,shaft,pump, cataloged under National Stock Number 4320-00-019-0700, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Weil Pump Co Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-019-0700 |
| Primary Part Number | 4344 |
| Item Name | Sleeve,shaft,pump |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Weil Pump Co Inc |
| Status | ACTIVE |
| Body Outside Diameter | 2.5000 INCHES NOMINAL IN |
| Corner Shape | SQUARE ALL CORNERS |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Surface Groove Location and Quantity | 1 INTERNAL |
| Body Inside Diameter | 2.0000 INCHES NOMINAL IN |
| Lubricant Accommodation Style | GROOVED CIRCULAR |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A1783PC.46A | Weil Pump Co Inc (USA) |
| 4344 PRIMARY | Weil Pump Co Inc (USA) |
NSN 4320-00-019-0700 is a Sleeve,shaft,pump, manufactured by Weil Pump Co Inc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-019-0700 has 2 cross-referenced part numbers: A1783PC.46A (Weil Pump Co Inc), 4344 (Weil Pump Co Inc).
There are 6 known substitutes for 4320-00-019-0700: 4730-00-142-1665, 5305-00-390-0650, 5910-00-648-7212 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4344: Special Features: ONE KEYWAY 0.188 IN. W BY 0.094 IN. DEEP,1.250IN. LG IN; Body Outside Diameter: 2.5000 INCHES NOMINAL IN; Corner Shape: SQUARE ALL CORNERS; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 9 total characteristics are documented in the Federal Logistics Information System.