The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-01-528-3729, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-528-3729 |
| Primary Part Number | 2860483 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-C-8068, TY 2 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| Opening Inside Diameter | 14.500 INCHES NOMINAL IN |
| Body Outside Diameter | 16.031 INCHES NOMINAL IN |
| Mounting Method | FLANGE |
| Body Height | 2.688 INCHES MINIMUM AND 2.812 INCHES MAXIMUM IN |
| Style Designator | THRU-HOLE |
| Material Document and Classification | MIL-C-8068, TY 2 MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Base Outside Diameter | 19.125 INCHES NOMINAL IN |
| Surface Treatment | RUBBER SYNTHETIC BODY |
| Material | NYLON (USE PCP000) BODY |
| 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 |
|---|---|
| 2860483 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5340-01-528-3729 is a Boot,dust and Moisture Seal, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-528-3729 has 1 manufacturer part number on file: 2860483 (Naval Sea Systems Command).
Key specifications for 2860483: Overall Height: 2.938 INCHES MINIMUM AND 3.062 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-C-8068, TY 2 MIL SPEC SINGLE TREATMENT RESPONSE BODY; Opening Inside Diameter: 14.500 INCHES NOMINAL IN; Body Outside Diameter: 16.031 INCHES NOMINAL IN. 10 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.