The Clevis,rod End, cataloged under National Stock Number 5340-01-161-4417, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 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 | 5340-01-161-4417 |
| Primary Part Number | 70400-26638-043 |
| Item Name | Clevis,rod End |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Shank Diameter | 0.658 INCHES MINIMUM AND 0.663 INCHES MAXIMUM IN |
| Fork Arm Thickness | 2.000 INCHES NOMINAL IN |
| Thread Length | 1.465 INCHES NOMINAL ROD CONNECTION IN |
| Style Designator | CLEVIS |
| Thread Direction | RIGHT-HAND ROD CONNECTION |
| Nominal Thread Size | 0.750 INCHES ROD CONNECTION IN |
| Thread Class | 3A ROD CONNECTION A |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) ROD CONNECTION |
| Metallic Hardness Rating | 39.0 MINIMUM ROCKWELL C AND 43.0 MAXIMUM ROCKWELL C |
| Distance From Pivot Pinhole Center to Rod Connection End | 3.880 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 | F |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 70400-26638-043 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 70400-26638-043 | Airtronics, Llc (USA) |
| 70400-26638-043 | Tek Precision Co Limited (USA) |
NSN 5340-01-161-4417 is a Clevis,rod End, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-161-4417 has 3 manufacturer part numbers on file: 70400-26638-043 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 70400-26638-043 (Airtronics, Llc), 70400-26638-043 (Tek Precision Co Limited).
Key specifications for 70400-26638-043: Shank Diameter: 0.658 INCHES MINIMUM AND 0.663 INCHES MAXIMUM IN; Fork Arm Thickness: 2.000 INCHES NOMINAL IN; Thread Length: 1.465 INCHES NOMINAL ROD CONNECTION IN; Style Designator: CLEVIS. 11 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.