The Pump,rotary, cataloged under National Stock Number 4320-01-517-0516, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems. Government technical data includes 2 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-517-0516 |
| Primary Part Number | 23390 |
| Item Name | Pump,rotary |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems |
| Status | ACTIVE |
| Media for Which Designed | LIQUID |
| Supplementary Features | TEMPERATURE CONDITIONED MIL-C-87252 POLYALPHAOLEFIN (PAO) LIQUID COOLANT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4320-01-517-0516 is a Pump,rotary, manufactured by Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-517-0516 has 2 cross-referenced part numbers: 23390 (Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems), 23390 (Itw Gse Inc.).
There are 8 known substitutes for 4320-01-517-0516: 5136-00-224-1459, 2520-00-395-4564, 5945-00-450-9136 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 23390: Part Name Assigned by Controlling Agency: PUMP, PAO FLUID; Media for Which Designed: LIQUID; Supplementary Features: TEMPERATURE CONDITIONED MIL-C-87252 POLYALPHAOLEFIN (PAO) LIQUID COOLANT; End Item Identification: F/A-22 RAPTOR. 4 total characteristics are documented in the Federal Logistics Information System.