The Seal Assembly,missile Launch, cataloged under National Stock Number 5330-01-726-1744, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is The Sherwin-Williams Company Dba the Sherwin Williams Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Seal Assembly,missile Launch |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); The Sherwin-Williams Company Dba the Sherwin Williams Co (CAGE 1PBX2) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-726-1744 |
| Primary Part Number | HT-800 |
| Item Name | Seal Assembly,missile Launch |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | The Sherwin-Williams Company Dba the Sherwin Williams Co |
| 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 |
|---|---|
| 8669372-001 | Naval Sea Systems Command (USA) |
| HT-800 PRIMARY | The Sherwin-Williams Company Dba the Sherwin Williams Co (USA) |
| Reference | Meaning |
|---|---|
| 8669372 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5330-01-726-1744 is a Seal Assembly,missile Launch, manufactured by The Sherwin-Williams Company Dba the Sherwin Williams Co, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-726-1744 has 2 manufacturer part numbers on file: 8669372-001 (Naval Sea Systems Command), HT-800 (The Sherwin-Williams Company Dba the Sherwin Williams Co).
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.