The Sleeve,shaft,pump, cataloged under National Stock Number 4320-01-121-1801, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Euramco Safety Inc. Government technical data includes 1 verified specification, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-121-1801 |
| Primary Part Number | 55-22133-20 |
| Item Name | Sleeve,shaft,pump |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Euramco Safety Inc |
| Status | ACTIVE |
| Material | NICKEL ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 55-22133 PART NO 20 | Euramco Safety Inc (USA) |
| 55-22133-20 PRIMARY | Euramco Safety Inc (USA) |
| 55-22133 | Euramco Safety Inc (USA) |
NSN 4320-01-121-1801 is a Sleeve,shaft,pump, manufactured by Euramco Safety Inc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-121-1801 has 3 cross-referenced part numbers: 55-22133 PART NO 20 (Euramco Safety Inc), 55-22133-20 (Euramco Safety Inc), 55-22133 (Euramco Safety Inc).
There are 4 known substitutes for 4320-01-121-1801: 4320-01-138-0338, 4730-01-144-2155, 4320-01-155-0264 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 55-22133-20: End Item Identification: WORTHINGTON MODEL NO. 4-L-13; Material: NICKEL ALLOY OVERALL. 2 total characteristics are documented in the Federal Logistics Information System.