The Cover,protective,dust and Moistu, cataloged under National Stock Number 5340-01-411-1854, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Cover,protective,dust and Moistu |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation (CAGE 65457) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-411-1854 |
| Primary Part Number | 81115 |
| Item Name | Cover,protective,dust and Moistu |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 81115 PRIMARY | Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation (USA) |
| Reference | Meaning |
|---|---|
| 81115 | 5/9 Secondary reference Racal Avionics |
| 81115 | 3/9 Design control — primary reference Tr Navigation Inc Dba Trimble Navigation Ltd |
NSN 5340-01-411-1854 is a Cover,protective,dust and Moistu, manufactured by Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-411-1854 has 1 manufacturer part number on file: 81115 (Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-652-1419. Verify interchangeability with system specifications before substitution.
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.