The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-474-1087, 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.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-474-1087 |
| Primary Part Number | H73707-01-1-9 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Defense Maritime Solutions, Inc. |
| Status | ACTIVE |
| Material Document and Classification | MIL-R-6855,CL2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | RUBBER CHLOROPRENE CLASS CR OVERALL |
| Construction | ONE-PIECE |
| 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 |
|---|---|
| H73707-01-1-9 PRIMARY | Defense Maritime Solutions, Inc. (USA) |
| Reference | Meaning |
|---|---|
| US73707-01 | D/9 Drawing number reference only Wartsila Lips Inc |
| US7307-01 ITEM 1-9 | 5/9 Secondary reference Wartsila Lips Inc |
| H73707-01-1-9 | 5/9 Secondary reference Wartsila Lips Inc |
NSN 5330-01-474-1087 is a Seal,nonmetallic Special Shaped, manufactured by Defense Maritime Solutions, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-474-1087 has 1 manufacturer part number on file: H73707-01-1-9 (Defense Maritime Solutions, Inc.).
Key specifications for H73707-01-1-9: Material Document and Classification: MIL-R-6855,CL2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Part Name Assigned by Controlling Agency: INFLATABLE SEAL 44700; End Item Identification: 29.750 INCH TYPE MX9 NIMITZ CLASS MX9 SEAL,CVN 73 USS GEORGE WASHINGTON IN; Material: RUBBER CHLOROPRENE CLASS CR OVERALL. 3 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.