The Retainer,packing, cataloged under National Stock Number 5330-01-425-7865, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Cogitic Corporation. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5330-01-425-7865 |
| Primary Part Number | 243-6758311 FIND MSAS-A57 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Cogitic Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 243-6758311 FIND MSAS-A57 PRIMARY | Cogitic Corporation (USA) |
| 243-6758311 FIND MSAS-A57 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| X82659 | 3/1 Design control — primary reference Defense Maritime Solutions, Inc. |
NSN 5330-01-425-7865 is a Retainer,packing, manufactured by Cogitic Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-425-7865 has 2 manufacturer part numbers on file: 243-6758311 FIND MSAS-A57 (Cogitic Corporation), 243-6758311 FIND MSAS-A57 (Naval Sea Systems Command).
Key specifications for 243-6758311 FIND MSAS-A57: End Item Identification: FWD/AFT SEAL ASSY,MAIN PROP SHAFT. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.