The Plug Assembly,sealing, cataloged under National Stock Number 5340-01-478-6434, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Kvt Koenig Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Plug Assembly,sealing |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Kvt Koenig Llc (CAGE 1B1H9) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-478-6434 |
| Primary Part Number | MB 850-060 |
| Item Name | Plug Assembly,sealing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Kvt Koenig Llc |
| 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 | EA |
| Part Number | Manufacturer |
|---|---|
| MB 850-060 PRIMARY | Kvt Koenig Llc (USA) |
| CVMS006 110A PRIMARY | Kvt Koenig Llc (USA) |
| Reference | Meaning |
|---|---|
| 3244468 | 5/9 Secondary reference Oshkosh Corp |
| 12640947 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 3244468 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
NSN 5340-01-478-6434 is a Plug Assembly,sealing, manufactured by Kvt Koenig Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-478-6434 has 2 manufacturer part numbers on file: MB 850-060 (Kvt Koenig Llc), CVMS006 110A (Kvt Koenig Llc).
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.