The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-569-1438, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lemo Usa Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-569-1438 |
| Primary Part Number | BFG.2K.100.KAS |
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lemo Usa Inc |
| Status | ACTIVE |
| Design Type | FRICTION |
| Overall Diameter | 19.5 MILLIMETERS NOMINAL MM |
| Surface Treatment | CHROMIUM |
| Material | COPPER |
| Round Cap Outside Surface Condition | RIBBED |
| 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 |
|---|---|
| BFG.2K.100.KAS PRIMARY | Lemo Usa Inc (USA) |
| 91983320 | Thales Sa (FRA) |
NSN 5340-01-569-1438 is a Cap,protective,dust and Moisture, manufactured by Lemo Usa Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-569-1438 has 2 manufacturer part numbers on file: BFG.2K.100.KAS (Lemo Usa Inc), 91983320 (Thales Sa).
Key specifications for BFG.2K.100.KAS: Design Type: FRICTION; Overall Diameter: 19.5 MILLIMETERS NOMINAL MM; Special Features: STAINLESS STEEL LANYARD; SILICONE RUBBER O-RING; 135 DEG C MAXIMUM OPERATING TEMPERATURE DEGC; Surface Treatment: CHROMIUM. 5 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.