The Liner,throat, cataloged under National Stock Number 4320-00-369-0055, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-369-0055 |
| Primary Part Number | E49 |
| Item Name | Liner,throat |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| General Characteristics Item Description | COPPER ALLOY;EXTERNALLY FLANGED;0.312 IN.O/A LG;1.859 IN.FLANGE OD;1.624 IN.OD;1.297 IN.ID;0.125 IN.FLANGE THICKNESS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E49 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| H4320-369-0055 | Naval Inventory Control Point Mechanicsburg (USA) |
| R56PC20 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| P4320-369-0055 | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 4320-00-369-0055 is a Liner,throat, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-369-0055 has 4 cross-referenced part numbers: E49 (Circor Naval Solutions Llc Dba Warren Pumps), H4320-369-0055 (Naval Inventory Control Point Mechanicsburg), R56PC20 (Circor Naval Solutions Llc Dba Warren Pumps), P4320-369-0055 (Naval Inventory Control Point Mechanicsburg).
There are 7 known substitutes for 4320-00-369-0055: 5999-00-073-0013, 3110-00-156-1483, 5340-00-717-9428 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for E49: General Characteristics Item Description: COPPER ALLOY;EXTERNALLY FLANGED;0.312 IN.O/A LG;1.859 IN.FLANGE OD;1.624 IN.OD;1.297 IN.ID;0.125 IN.FLANGE THICKNESS IN. 1 total characteristics are documented in the Federal Logistics Information System.