The Clevis,rod End, cataloged under National Stock Number 5340-01-397-1406, 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 15 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-397-1406 |
| Primary Part Number | 566-6404315-4 |
| Item Name | Clevis,rod End |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Fork Span Width | 1.015 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN |
| End Radius | 1.000 INCHES NOMINAL IN |
| Thread Length | 2.130 INCHES MINIMUM ROD CONNECTION IN |
| Style Designator | CLEVIS |
| Material Document and Classification | QQ-N-281 CL A FORM 1 COND HF FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND ROD CONNECTION |
| Nominal Thread Size | 1.4375 INCHES ROD CONNECTION IN |
| Hole Shape | ROUND |
| Thread Class | 3B ROD CONNECTION |
| Thread Quantity Per Inch | 8 ROD CONNECTION |
| Material | NICKEL ALLOY 400 OVERALL |
| Thread Series Designator | UN ROD CONNECTION |
| Fork Depth | 2.670 INCHES NOMINAL IN |
| Hole Diameter | 1.001 INCHES MINIMUM AND 1.002 INCHES MAXIMUM IN |
| Distance From Pivot Pinhole Center to Rod Connection End | 5.750 INCHES NOMINAL IN |
| 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 |
|---|---|
| 566-6404315-4 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5340-01-397-1406 is a Clevis,rod End, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-397-1406 has 1 manufacturer part number on file: 566-6404315-4 (Naval Sea Systems Command).
Key specifications for 566-6404315-4: Overall Height: 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN; Fork Span Width: 1.015 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN; End Radius: 1.000 INCHES NOMINAL IN; Thread Length: 2.130 INCHES MINIMUM ROD CONNECTION IN. 15 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.