The Cup,suction, cataloged under National Stock Number 5340-01-673-1206, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Item Name | Cup,suction |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Master Wholesale, Inc. (CAGE 584R7); Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (CAGE 3CUQ0) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-673-1206 |
| Primary Part Number | 3CUQ0/2SJL00428-0001 |
| Item Name | Cup,suction |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 2SJL00428-0001 | Master Wholesale, Inc. (USA) |
| 3CUQ0/2SJL00428-0001 PRIMARY | Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| 2SJL00428-0001 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5340-01-673-1206 is a Cup,suction, manufactured by Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-673-1206 has 2 manufacturer part numbers on file: 2SJL00428-0001 (Master Wholesale, Inc.), 3CUQ0/2SJL00428-0001 (Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5340-01-673-1206 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.