The Tie Rod,tensioning,threaded End, cataloged under National Stock Number 5342-00-193-9914, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Naval Group Site De Brest. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5342-00-193-9914 |
| Primary Part Number | EPA21A00-069 |
| Item Name | Tie Rod,tensioning,threaded End |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Naval Group Site De Brest |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 3.750 INCHES NOMINAL AND 4.500 INCHES NOMINAL ROD CONNECTION IN |
| Style Designator | SQUARE |
| Material Document and Classification | MIL-S-6758,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 2.500 INCHES ROD CONNECTION IN |
| Surface Treatment | CADMIUM OVERALL |
| Thread Class | 3A OVERALL A |
| Material | STEEL COMP 4130 OVERALL |
| Thread Series Designator | UNF ROD CONNECTION |
| 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 |
|---|---|
| EPA21A00-069 | Naval Group Site De Brest (FRA) |
| Reference | Meaning |
|---|---|
| 420389-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5342-00-193-9914 is a Tie Rod,tensioning,threaded End, manufactured by Naval Group Site De Brest, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-193-9914 has 1 manufacturer part number on file: EPA21A00-069 (Naval Group Site De Brest).
Key specifications for EPA21A00-069: Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 3.750 INCHES NOMINAL AND 4.500 INCHES NOMINAL ROD CONNECTION IN; Style Designator: SQUARE; Material Document and Classification: MIL-S-6758,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 9 specifications are 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.