The Roller,linear-Rotary Motion, cataloged under National Stock Number 3120-01-032-9719, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Goodrich Corporation. Government technical data includes 7 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-032-9719 |
| Primary Part Number | M2725-101 |
| Item Name | Roller,linear-Rotary Motion |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| Style Designator | PLAIN |
| Outside Diameter | 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM IN |
| Chamfer/radius of Outside Corner | 0.060 IN. RADIUS IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Material | STEEL AND PLASTIC POLYURETHANE |
| Face Width | 1.844 INCHES NOMINAL IN |
| Bore Inside Diameter | 0.562 INCHES NOMINAL 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 |
|---|---|
| M2725-101 | Federal Equipment Co (USA) |
| M2725-101 PRIMARY | Goodrich Corporation (USA) |
| Reference | Meaning |
|---|---|
| M2725-101 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| M2725-101 | 5/9 Secondary reference U.S. Government activity |
| M2725-101 | 5/9 Secondary reference Gulf Coast Holdings, Inc Dba Unidynamics |
| M2725-101 | 3/9 Design control — primary reference Goodrich Corp Dba Goodrich Corp |
NSN 3120-01-032-9719 is a Roller,linear-Rotary Motion, manufactured by Goodrich Corporation, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-032-9719 has 2 manufacturer part numbers on file: M2725-101 (Federal Equipment Co), M2725-101 (Goodrich Corporation).
Key specifications for M2725-101: Style Designator: PLAIN; Outside Diameter: 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM IN; Chamfer/radius of Outside Corner: 0.060 IN. RADIUS IN; Casehardening Indicator: NOT CASEHARDENED. 7 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.