The Bearing,plain,rod End, cataloged under National Stock Number 3120-00-978-2191, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is The Boeing Company. Government technical data includes 19 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3120-00-978-2191 |
| Primary Part Number | 114H4413-1 |
| Item Name | Bearing,plain,rod End |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Shank Diameter | 0.8100 INCHES MINIMUM AND 0.8140 INCHES MAXIMUM IN |
| Shank Inside Diameter | 0.5588 INCHES MINIMUM AND 0.5598 INCHES MAXIMUM IN |
| Bore Center to Shank End Distance | 2.5010 INCHES MINIMUM AND 2.5110 INCHES MAXIMUM IN |
| Inner Member Width | 0.4130 INCHES MINIMUM AND 0.4180 INCHES MAXIMUM IN |
| Hardness Rating | 58.0 ROCKWELL C NOMINAL INNER MEMBER |
| Hardness Rating | 29.0 ROCKWELL C NOMINAL RACE INSERT |
| Outer Member Width | 0.3230 INCHES MINIMUM AND 0.3290 INCHES MAXIMUM IN |
| Style Designator | BALL TYPE |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE ROD END BODY |
| Material Document and Classification | AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER |
| Material Document and Classification | 66 FED STD 1ST MATERIAL RESPONSE AND AMS 5643 ASSN STD 2ND MATERIAL RESPONSE AND AMS 5528 ASSN STD 3RD MATERIAL RESPONSE RACE INSERT |
| Shank Hole Length | 1.2960 INCHES MINIMUM AND 1.3060 INCHES MAXIMUM IN |
| Shank Style | HOLLOW, UNTHREADED |
| Static Radial Load Rating | 9000 POUNDS LBS |
| Bore Diameter | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Material | STEEL COMP 440C INNER MEMBER |
| Material | STEEL COMP 630 ROD END BODY |
| Material | STEEL COMP 410 AND STEEL COMP 630 AND STEEL COMP 631 RACE INSERT |
| Outer Member Outside Diameter | 0.8700 INCHES MINIMUM AND 0.8900 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 114H4413-1 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 114H4413-1 | 5/2 Secondary reference U.S. Government activity |
NSN 3120-00-978-2191 is a Bearing,plain,rod End, manufactured by The Boeing Company, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-00-978-2191 has 1 manufacturer part number on file: 114H4413-1 (The Boeing Company).
Key specifications for 114H4413-1: Shank Diameter: 0.8100 INCHES MINIMUM AND 0.8140 INCHES MAXIMUM IN; Shank Inside Diameter: 0.5588 INCHES MINIMUM AND 0.5598 INCHES MAXIMUM IN; Bore Center to Shank End Distance: 2.5010 INCHES MINIMUM AND 2.5110 INCHES MAXIMUM IN; Inner Member Width: 0.4130 INCHES MINIMUM AND 0.4180 INCHES MAXIMUM IN. 19 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.