The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-01-578-1221, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Plastic Dip Moldings Inc. This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5340 — No Item Name Available (FSG 53) |
| Manufacturers | Electric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169); Naval Sea Systems Command (CAGE 53711); Plastic Dip Moldings Inc (CAGE 6D0J1) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-578-1221 |
| Primary Part Number | 7686 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Plastic Dip Moldings Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| H751-0511-89 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 223-8216641-5 | Naval Sea Systems Command (USA) |
| H751-0514-5 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 7686 PRIMARY | Plastic Dip Moldings Inc (USA) |
| PDM-7686 | Plastic Dip Moldings Inc (USA) |
| H7510514A-5 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 223-8216644-89 | Naval Sea Systems Command (USA) |
NSN 5340-01-578-1221 is a Boot,dust and Moisture Seal, manufactured by Plastic Dip Moldings Inc, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-578-1221 has 7 cross-referenced part numbers: H751-0511-89 (Electric Boat Corporation Div General Dynamics Electric Boat), 223-8216641-5 (Naval Sea Systems Command), H751-0514-5 (Electric Boat Corporation Div General Dynamics Electric Boat), 7686 (Plastic Dip Moldings Inc), PDM-7686 (Plastic Dip Moldings Inc) and 2 more.
There are 8 known substitutes for 5340-01-578-1221: 5945-00-114-9824, 5940-00-223-5296, 3120-00-516-1932 and 5 more. Verify interchangeability with system specifications before substitution.