The Sleeve,shaft,pump, cataloged under National Stock Number 4320-00-737-0342, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Dresser Industries Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-737-0342 |
| Primary Part Number | 55434 |
| Item Name | Sleeve,shaft,pump |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Dresser Industries Inc |
| Status | ACTIVE |
| Material | NICKEL AND COPPER ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 55434 | Dresser Industries Inc (USA) |
| 20028P | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 55434 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| KM051762 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
NSN 4320-00-737-0342 is a Sleeve,shaft,pump, manufactured by Dresser Industries Inc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-737-0342 has 4 cross-referenced part numbers: 55434 (Dresser Industries Inc), 20028P (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 55434 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), KM051762 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging).
There are 5 known substitutes for 4320-00-737-0342: 5331-00-198-6183, 4820-00-274-3635, 5133-00-839-5510 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 55434: Material: NICKEL AND COPPER ALLOY OVERALL. 1 total characteristics are documented in the Federal Logistics Information System.