The Bearing,plain,rod End, cataloged under National Stock Number 3120-01-005-6121, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-005-6121 |
| Item Name | Bearing,plain,rod End |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Status | ACTIVE |
| Shank Thread Length | 0.5930 INCHES MINIMUM IN |
| Bore Center to Shank End Distance | 0.9690 INCHES MINIMUM AND 1.0310 INCHES MAXIMUM IN |
| Inner Member Width | 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Outer Member Width | 0.1870 INCHES NOMINAL IN |
| Style Designator | BALL TYPE |
| Thread Diameter | 0.250 INCHES NOMINAL IN |
| Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION |
| Features Provided | FLUSH LUBRICATION FITTING |
| Thread Direction | RIGHT-HAND |
| Shank Style | EXTERNALLY THREADED |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Static Radial Load Rating | 1430 POUNDS LBS |
| Bore Diameter | 0.1895 INCHES MINIMUM AND 0.1915 INCHES MAXIMUM IN |
| Material | GREASE LUBRICATION |
| Thread Series Designator | UNF |
| Outer Member Outside Diameter | 0.5620 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 |
| Reference | Meaning |
|---|---|
| HRBL3EFNW | 3/2 Design control — primary reference U.S. Government activity |
NSN 3120-01-005-6121 is a Bearing,plain,rod End, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
Key specifications for 3120-01-005-6121: Shank Thread Length: 0.5930 INCHES MINIMUM IN; Bore Center to Shank End Distance: 0.9690 INCHES MINIMUM AND 1.0310 INCHES MAXIMUM IN; Inner Member Width: 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN; Outer Member Width: 0.1870 INCHES NOMINAL IN. 17 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.