The Rod End,threaded, cataloged under National Stock Number 5340-01-510-2414, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 13 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-510-2414 |
| Primary Part Number | 6390645 FIND 178 |
| Item Name | Rod End,threaded |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Unthreaded End Outside Diameter | 2.000 INCHES NOMINAL IN |
| Flange Diameter | 1.750 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | AMS 2488C ASSN STD 1ST TREATMENT RESPONSE OR MS23545, TYPEII MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| Thread Length | 1.710 INCHES NOMINAL OVERALL IN |
| Style Designator | EXTERNAL THREAD, FLANGED, SOLID END |
| Material Document and Classification | MIL-T-9047, TI-6AL-4V (ELI), COND. A MIL SPEC 1ST MATERIAL RESPONSE OVERALL V |
| Thread Direction | RIGHT-HAND OVERALL |
| Nominal Thread Size | 0.750 INCHES OVERALL IN |
| Flange Width | 0.375 INCHES NOMINAL IN |
| Thread Class | 2A OVERALL A |
| Thread Quantity Per Inch | 10 OVERALL |
| Material | TITANIUM ALLOY UNS R56401 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) OVERALL |
| 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 |
|---|---|
| 6390645 FIND 178 PRIMARY | Naval Sea Systems Command (USA) |
| 6394962-10 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
NSN 5340-01-510-2414 is a Rod End,threaded, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-510-2414 has 2 manufacturer part numbers on file: 6390645 FIND 178 (Naval Sea Systems Command), 6394962-10 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
Key specifications for 6390645 FIND 178: Unthreaded End Outside Diameter: 2.000 INCHES NOMINAL IN; Flange Diameter: 1.750 INCHES NOMINAL IN; Surface Treatment Document and Classification: AMS 2488C ASSN STD 1ST TREATMENT RESPONSE OR MS23545, TYPEII MIL SPEC 2ND TREATMENT RESPONSE OVERALL; Thread Length: 1.710 INCHES NOMINAL OVERALL IN. 13 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.