The Bearing Unit,ball, cataloged under National Stock Number 3130-01-348-3792, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. Government technical data includes 23 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3130-01-348-3792 |
| Item Name | Bearing Unit,ball |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Status | ACTIVE |
| Seal Type | CONTACT |
| Lubrication Fitting Type | WICK |
| Housing Height | 0.9375 INCHES NOMINAL IN |
| Internal Fit-Up Designation | STANDARD |
| Mounting Hole Type | ROUND, UNTHREADED |
| Rotating Element Locking Method | STRAIGHT SLEEVE |
| Seal Location | BOTH ENDS |
| Block Type | FIXED |
| Style Designator | PILLOW BLOCK, TWIN, ADJUSTABLE DIAMETER |
| Mounting Hole Diameter | 0.1562 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Width | 1.4270 INCHES MINIMUM AND 1.4470 INCHES MAXIMUM IN |
| Housing Width | 1.7500 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Length | 2.2400 INCHES MINIMUM AND 2.2600 INCHES MAXIMUM IN |
| Alignment Type | RIGID |
| Rolling Element Groove Quantity | 2 |
| Shaft End Type | OPEN |
| Base Thickness | 0.1875 INCHES NOMINAL IN |
| Bore Diameter | 0.3745 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 6061 HOUSING |
| Material | STEEL CORROSION RESISTING SEAL |
| Housing Length | 2.7500 INCHES NOMINAL IN |
| Height From Bottom of Base to Bore Centerline | 0.4970 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM IN |
| Load Capability Type | RADIAL AND THRUST |
| 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 |
|---|---|
| 996194-001 | 7/2 Vendor item drawing reference U.S. Government activity |
| TWN-6-ADJ | 3/2 Design control — primary reference U.S. Government activity |
NSN 3130-01-348-3792 is a Bearing Unit,ball, classified under FSC 3130, Bearings, Mounted. Status: active.
Key specifications for 3130-01-348-3792: Seal Type: CONTACT; Lubrication Fitting Type: WICK; Housing Height: 0.9375 INCHES NOMINAL IN; Internal Fit-Up Designation: STANDARD. 23 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.