The Seal Assembly, cataloged under National Stock Number 4320-00-393-3386, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Defense Maritime Solutions, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-393-3386 |
| Primary Part Number | AD-SP-1106-W/SEATS |
| Item Name | Seal Assembly |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Defense Maritime Solutions, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | CONSIST OF WATER SEAL AND FLOATING SEAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AD-SP-1106-W/SEATS PRIMARY | Defense Maritime Solutions, Inc. (USA) |
| AD-SP-1106-W/SEATS | Wartsila Lips Inc (USA) |
| F8390GPC7 | Lear Siegler Inc Sherwood Div (USA) |
| 8337 | Lear Siegler Inc Sherwood Div (USA) |
| AD-SP-1106-W/SEATS | John Crane, Inc (USA) |
| F8390GPC5-6 | Lear Siegler Inc Sherwood Div (USA) |
NSN 4320-00-393-3386 is a Seal Assembly, manufactured by Defense Maritime Solutions, Inc., classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-393-3386 has 6 cross-referenced part numbers: AD-SP-1106-W/SEATS (Defense Maritime Solutions, Inc.), AD-SP-1106-W/SEATS (Wartsila Lips Inc), F8390GPC7 (Lear Siegler Inc Sherwood Div), 8337 (Lear Siegler Inc Sherwood Div), AD-SP-1106-W/SEATS (John Crane, Inc) and 1 more.
There are 11 known substitutes for 4320-00-393-3386: 5910-00-057-5743, 5310-00-214-3198, 5930-00-241-8918 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for AD-SP-1106-W/SEATS: General Characteristics Item Description: CONSIST OF WATER SEAL AND FLOATING SEAT. 1 total characteristics are documented in the Federal Logistics Information System.