The Seal,plain, cataloged under National Stock Number 5330-01-665-3178, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Maritime Applied Physics Corp Dba Blacksea Technologies Div Brunswick. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-665-3178 |
| Primary Part Number | 609-30-05 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Maritime Applied Physics Corp Dba Blacksea Technologies Div Brunswick |
| Status | ACTIVE |
| Material | PLASTIC SILICONE EMI/RFI CONDUCTOR |
| 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 |
|---|---|
| 609-30-05 PRIMARY | Maritime Applied Physics Corp Dba Blacksea Technologies Div Brunswick (USA) |
| Reference | Meaning |
|---|---|
| 609-30-00 ITEM 7 | D/9 Drawing number reference only Maritime Applied Physics Corp Dba Blacksea Technologies Div Brunswick |
NSN 5330-01-665-3178 is a Seal,plain, manufactured by Maritime Applied Physics Corp Dba Blacksea Technologies Div Brunswick, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-665-3178 has 1 manufacturer part number on file: 609-30-05 (Maritime Applied Physics Corp Dba Blacksea Technologies Div Brunswick).
Key specifications for 609-30-05: Special Features: MATERIAL:SILCONE-EMI SHEILDED; Part Name Assigned by Controlling Agency: SEAL,UPPER ACCESS COVER; End Item Identification: FLAG RISING ENCLOSURE ASSEMBLY; Material: PLASTIC SILICONE EMI/RFI CONDUCTOR. 1 specification is 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.