The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-581-6873, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Trijicon, Inc. Dba Trijicon Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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. Unit of issue: SE.
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Trijicon, Inc. Dba Trijicon Inc (CAGE 0FL29) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-581-6873 |
| Primary Part Number | SP-ACA3298-2 |
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Trijicon, Inc. Dba Trijicon Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | SE |
| Part Number | Manufacturer |
|---|---|
| SP-ACA3298-2 PRIMARY | Trijicon, Inc. Dba Trijicon Inc (USA) |
| Reference | Meaning |
|---|---|
| SUB-ACA3066-2 | 5/9 Secondary reference Trijicon, Inc. Dba Trijicon Inc |
| ACB3162 | 5/9 Secondary reference Trijicon, Inc. Dba Trijicon Inc |
NSN 5340-01-581-6873 is a Cap,protective,dust and Moisture, manufactured by Trijicon, Inc. Dba Trijicon Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-581-6873 has 1 manufacturer part number on file: SP-ACA3298-2 (Trijicon, Inc. Dba Trijicon Inc).
1 possible match (shared part number, not a government interchangeability claim): 1005-01-614-9848. 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.