The Seal, cataloged under National Stock Number 5330-01-035-4157, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Seal |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Technetics Group Chicago Llc (CAGE 09456); Defense Maritime Solutions, Inc. (CAGE 0EYA6); John Crane, Inc (CAGE 71724) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-035-4157 |
| Primary Part Number | NSP-00163 |
| Item Name | Seal |
| 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) |
| Part Number | Manufacturer |
|---|---|
| LO-8506 | Technetics Group Chicago Llc (USA) |
| NSP-00163 PRIMARY | Defense Maritime Solutions, Inc. (USA) |
| CF-D-1346-TY8TD XF91MO15M | John Crane, Inc (USA) |
| Reference | Meaning |
|---|---|
| NGC99-009PC20 | 5/9 Secondary reference Carver Pump Company |
| CF-D-1349-TY8RTD-BFMDM-201A | 5/9 Secondary reference Carver Pump Company |
| LO-8506 REV A | 5/9 Secondary reference Norman Technology Inc Dba N T I Seals /see Clear Text Data/ |
| CF-D-1346-TY8TD-XF50M015M | 5/9 Secondary reference John Crane, Inc |
| NSP-00163 | 5/9 Secondary reference Wartsila Lips Inc |
NSN 5330-01-035-4157 is a Seal, manufactured by Defense Maritime Solutions, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-035-4157 has 3 manufacturer part numbers on file: LO-8506 (Technetics Group Chicago Llc), NSP-00163 (Defense Maritime Solutions, Inc.), CF-D-1346-TY8TD XF91MO15M (John Crane, Inc).
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.