The Modification Kit,pumps and Compr, cataloged under National Stock Number 4320-01-591-4884, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Defense Maritime Solutions, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-591-4884 |
| Primary Part Number | JCL001085-001 |
| Item Name | Modification Kit,pumps and Compr |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Defense Maritime Solutions, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| JCL001085-001 PRIMARY | Defense Maritime Solutions, Inc. (USA) |
| US71243 REV H IT NO. H71243-ORK | Defense Maritime Solutions, Inc. (USA) |
NSN 4320-01-591-4884 is a Modification Kit,pumps and Compr, manufactured by Defense Maritime Solutions, Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-591-4884 has 2 manufacturer part numbers on file: JCL001085-001 (Defense Maritime Solutions, Inc.), US71243 REV H IT NO. H71243-ORK (Defense Maritime Solutions, Inc.).
Key specifications for JCL001085-001: Special Features: ITEM IS A MAJOR OVERHAUL KIT FOR THE BULKHEAD, THERE IS ALSO A REPLACEMENT NUMBER NEW SEAL THAT IS ALSO BEING USED FOR SOME OF THE REPLACMENTS, REFERENCE 712403-2; Part Name Assigned by Controlling Agency: KIT, ND BLKHD SEAL. 0 specifications are documented in the U.S. Government catalog.
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.