The Oil,excluder, cataloged under National Stock Number 5865-01-023-3501, is classified within Federal Supply Class 5865 (Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Oil,excluder |
| FSC / FSG | 5865 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment (FSG 58) |
| Manufacturers | Northrop Grumman Systems Corporation (CAGE 70143); Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems (CAGE 48482); Circor Naval Solutions Llc Dba Warren Pumps (CAGE 63857) |
| Parameter | Value |
|---|---|
| NSN | 5865-01-023-3501 |
| Primary Part Number | PL-999D0838 PC32 |
| Item Name | Oil,excluder |
| FSC / FSG | 5865 / 58 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 318244-131 | Northrop Grumman Systems Corporation (USA) |
| PL-999D0838 PC32 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems (USA) |
| 16614SSWH1/L5 | Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems (USA) |
| PL-999D0838 PC32 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| Reference | Meaning |
|---|---|
| 16614SSWH1/L5 | 5/9 Secondary reference Johns Manville Intl |
NSN 5865-01-023-3501 is a Oil,excluder, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems, classified under FSC 5865, Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment. Status: active.
NSN 5865-01-023-3501 has 4 manufacturer part numbers on file: 318244-131 (Northrop Grumman Systems Corporation), PL-999D0838 PC32 (Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems), 16614SSWH1/L5 (Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems), PL-999D0838 PC32 (Circor Naval Solutions Llc Dba Warren Pumps).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.