The Cap-Plug,protective,dust and Moi, cataloged under National Stock Number 5340-01-558-4672, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Allfab Aerospace Corporation Dba Neuvant Aerospace. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-558-4672 |
| Primary Part Number | BACC50H45 |
| Item Name | Cap-Plug,protective,dust and Moi |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Allfab Aerospace Corporation Dba Neuvant Aerospace |
| Status | ACTIVE |
| Material Document and Classification | QQ-A-250/2 FED SPEC SINGLE MATERIAL RESPONSE |
| Open End Inside Diameter | 0.694 INCHES MINIMUM AND 0.714 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 3003 |
| 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 |
|---|---|
| BACC50H45 | Allfab Aerospace Corporation Dba Neuvant Aerospace (USA) |
| Reference | Meaning |
|---|---|
| BACC50H45 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-558-4672 is a Cap-Plug,protective,dust and Moi, manufactured by Allfab Aerospace Corporation Dba Neuvant Aerospace, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-558-4672 has 1 manufacturer part number on file: BACC50H45 (Allfab Aerospace Corporation Dba Neuvant Aerospace).
Key specifications for BACC50H45: Material Document and Classification: QQ-A-250/2 FED SPEC SINGLE MATERIAL RESPONSE; Special Features: USED WITH N10BY HEX NUTS FOR NAS1130 OR NAS1303 HEX BOLTS; Open End Inside Diameter: 0.694 INCHES MINIMUM AND 0.714 INCHES MAXIMUM IN; Material: ALUMINUM ALLOY 3003. 3 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.