The Seal,mechanical, cataloged under National Stock Number 5330-01-159-1906, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Defense Maritime Solutions, Inc.. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-159-1906 |
| Primary Part Number | F-SP-16147-1TY1-2.5XF50M015M |
| Item Name | Seal,mechanical |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Defense Maritime Solutions, Inc. |
| 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 |
|---|---|
| FSP-16147-1 | John Crane, Inc (USA) |
| F-SP-16147-1TY1-2.5XF50M015M PRIMARY | Defense Maritime Solutions, Inc. (USA) |
| F-SP-16147-1TY1-2.5XF50M015M | John Crane, Inc (USA) |
| Reference | Meaning |
|---|---|
| F-SP-16147-1TY1-2.5XF50M015M | 5/9 Secondary reference Wartsila Lips Inc |
| F-SP-16147-1TY1-2.5BF1MCM | 5/9 Secondary reference John Crane, Inc |
NSN 5330-01-159-1906 is a Seal,mechanical, manufactured by Defense Maritime Solutions, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-159-1906 has 3 manufacturer part numbers on file: FSP-16147-1 (John Crane, Inc), F-SP-16147-1TY1-2.5XF50M015M (Defense Maritime Solutions, Inc.), F-SP-16147-1TY1-2.5XF50M015M (John Crane, Inc).
Key specifications for F-SP-16147-1TY1-2.5XF50M015M: End Item Identification: HAND AND POWER PUMPS. 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.