The Bearing,plain,spherical, cataloged under National Stock Number 3120-01-009-7065, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Rbc Transport Dynamics Corp Div Rbc Transport Dynamics. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-009-7065 |
| Primary Part Number | 79087 |
| Item Name | Bearing,plain,spherical |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES LEFT END SURFACE |
| Surface Finish | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| Surface Finish | 125.0 MICROINCHES RIGHT END SURFACE |
| Surface Finish | 8.0 MICROINCHES SPHERICAL SURFACE |
| Corner Shape | CHAMFERED INSIDE LEFT CORNER |
| Corner Shape | CHAMFERED INSIDE RIGHT CORNER |
| Surface Treatment Document and Classification | QQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER LAYER |
| Style Designator | SPLIT |
| Material Document and Classification | FIBILOID/09455 MFR REF SINGLE MATERIAL RESPONSE INNER LAYER |
| Body Inside Diameter | 0.7180 INCHES MINIMUM AND 0.7220 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OUTER LAYER |
| Material | PLASTIC INNER LAYER |
| Material | STEEL COMP 630 OUTER LAYER |
| Spherical Body Diameter | 1.0600 INCHES MINIMUM AND 1.0620 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 |
|---|---|
| 79087 PRIMARY | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA) |
| 256980 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 256980 | 5/9 Secondary reference Kidde-Fenwal, Llc |
NSN 3120-01-009-7065 is a Bearing,plain,spherical, manufactured by Rbc Transport Dynamics Corp Div Rbc Transport Dynamics, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-009-7065 has 2 manufacturer part numbers on file: 79087 (Rbc Transport Dynamics Corp Div Rbc Transport Dynamics), 256980 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).
Key specifications for 79087: Surface Finish: 125.0 MICROINCHES LEFT END SURFACE; Surface Finish: 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY; Surface Finish: 125.0 MICROINCHES RIGHT END SURFACE; Surface Finish: 8.0 MICROINCHES SPHERICAL SURFACE. 14 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.