The Cup, cataloged under National Stock Number 5342-01-139-9639, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-139-9639 |
| Primary Part Number | 9392546 |
| Item Name | Cup |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| General Characteristics Item Description | CUP USED ON C921AA |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 9392546 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 12309167 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 39S10-1-1AA | Fairchild Fasteners Europe - Camloc Gmbh (DEU) |
| 39S10-1-1AA PRIMARY | Howmet Global Fastening Systems Inc Div Camloc Products (USA) |
| 39S10-1AA | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
| Reference | Meaning |
|---|---|
| 39S10-1-1AA | 5/9 Secondary reference Howmet Global Fastening Systems Inc. Div Tridair Products |
| 10099866 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| ST28D25-5 | 5/9 Secondary reference Lockheed Martin Corp |
NSN 5342-01-139-9639 is a Cup, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-139-9639 has 5 manufacturer part numbers on file: 9392546 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 12309167 (U S Army Tank Automotive Command Amsta-Im-Mm), 39S10-1-1AA (Fairchild Fasteners Europe - Camloc Gmbh), 39S10-1-1AA (Howmet Global Fastening Systems Inc Div Camloc Products), 39S10-1AA (Howmet Global Fastening Systems Inc. Div Tridair Products).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-306-4222. Verify interchangeability with system specifications before substitution.
Key specifications for 9392546: General Characteristics Item Description: CUP USED ON C921AA. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.