The Bearing Unit,ball, cataloged under National Stock Number 3130-01-615-9269, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Abb Motors & Mechanical Inc. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-615-9269 |
| Primary Part Number | P2B-ISN 511-050M FR |
| Item Name | Bearing Unit,ball |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Abb Motors & Mechanical Inc |
| Status | ACTIVE |
| Seal Type | CONTACT |
| Lubrication Material | GREASE |
| Lubrication Fitting Type | HYDRAULIC |
| Assembly Overall Length | 253.9 MILLIMETERS NOMINAL MM |
| Style Designator | PILLOW BLOCK, SOLID |
| Housing Width | 70.2 MILLIMETERS NOMINAL MM |
| Rolling Element Groove Quantity | 1 |
| Shaft End Type | CLOSED |
| Base Thickness | 28.0 MILLIMETERS NOMINAL MM |
| Bore Diameter | 50.0 MILLIMETERS NOMINAL MM |
| Material | IRON CAST HOUSING |
| Housing Length | 124.5 MILLIMETERS NOMINAL MM |
| Height From Bottom of Base to Bore Centerline | 70.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 229L75287-M00 | Johnson Controls Ltd, York Navy Systems (GBR) |
| P2B-ISN 511-050M FR PRIMARY | Abb Motors & Mechanical Inc (USA) |
NSN 3130-01-615-9269 is a Bearing Unit,ball, manufactured by Abb Motors & Mechanical Inc, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-615-9269 has 2 manufacturer part numbers on file: 229L75287-M00 (Johnson Controls Ltd, York Navy Systems), P2B-ISN 511-050M FR (Abb Motors & Mechanical Inc).
Key specifications for P2B-ISN 511-050M FR: Seal Type: CONTACT; Lubrication Material: GREASE; Lubrication Fitting Type: HYDRAULIC; Assembly Overall Length: 253.9 MILLIMETERS NOMINAL MM. 13 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.
NSN 3130-01-615-9269 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.