The Bearing Unit,roller, cataloged under National Stock Number 3130-00-930-5229, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-00-930-5229 |
| Item Name | Bearing Unit,roller |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Status | ACTIVE |
| Assembly Overall Length | 0.8450 INCHES NOMINAL IN |
| Internal Fit-Up Designation | STANDARD |
| Flange Thickness | 0.1000 INCHES NOMINAL IN |
| Rotating Element Locking Method | STRAIGHT SLEEVE |
| Block Type | FIXED |
| Style Designator | FLANGE BLOCK |
| Mounting Hole Diameter | 0.2120 INCHES MINIMUM AND 0.2180 INCHES MAXIMUM IN |
| Features Provided | GROUND ROLLING ELEMENT GROOVE |
| Housing Width | 2.0000 INCHES NOMINAL IN |
| Alignment Type | RIGID |
| Rolling Element Groove Quantity | 1 |
| Bolt Circle Diameter | 2.0508 INCHES NOMINAL IN |
| Shaft End Type | CLOSED |
| Bore Diameter | 1.0000 INCHES NOMINAL IN |
| Housing Length | 0.8450 INCHES NOMINAL IN |
| Load Capability Type | RADIAL |
| 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 |
|---|---|
| 540-011-396-1 | 3/2 Design control — primary reference U.S. Government activity |
| 540-011-396 | D/9 Drawing number reference only U.S. Government activity |
NSN 3130-00-930-5229 is a Bearing Unit,roller, classified under FSC 3130, Bearings, Mounted. Status: active.
Key specifications for 3130-00-930-5229: Assembly Overall Length: 0.8450 INCHES NOMINAL IN; Internal Fit-Up Designation: STANDARD; Flange Thickness: 0.1000 INCHES NOMINAL IN; Rotating Element Locking Method: STRAIGHT SLEEVE. 16 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.