The Bearing,ball,annular, cataloged under National Stock Number 3110-01-250-6792, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Ksb Itur Spain Sa. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-250-6792 |
| Primary Part Number | 508056603 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Ksb Itur Spain Sa |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Load Direction | ANGULAR |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL OVERALL |
| Retainer Fabrication Method | PRESSED |
| Overall Outside Diameter | 90.0 MILLIMETERS NOMINAL MM |
| Alignment Type | RIGID |
| Bore Shape | STRAIGHT |
| Bore Diameter | 40.0 MILLIMETERS NOMINAL MM |
| Internal Fit-Up Contact Angular Direction | OUTWARD CONVERGENT |
| Internal Fit-Up Designation | LOOSE |
| Standard Tolerance Designation | ABEC NO.1 |
| Contact Angle | 35.0 DEGREES NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 508056603 | Ksb Itur Spain Sa (ESP) |
| FFB171/37J08A3E | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| PP047BFC | Circor Pumps North America Llc (USA) |
| 3308.C3 | Fag Bearings Corporation (USA) |
| FF-B-171/37 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| A-A-59641 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 508056603 | Sanchez Aragon Europea De Servicios SL (ESP) |
| AA59641-908JACT | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 3110-01-250-6792 is a Bearing,ball,annular, manufactured by Ksb Itur Spain Sa, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-250-6792 has 8 cross-referenced part numbers: 508056603 (Ksb Itur Spain Sa), FFB171/37J08A3E (Federal Specifications Promulgated by General Services Administration Washington DC), PP047BFC (Circor Pumps North America Llc), 3308.C3 (Fag Bearings Corporation), FF-B-171/37 (Federal Specifications Promulgated by General Services Administration Washington DC) and 3 more.
There are 12 known substitutes for 3110-01-250-6792: 3110-00-156-5436, 3110-00-156-5445, 3110-00-156-5446 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 508056603: Surface Finish: GROUND; Load Direction: ANGULAR; Overall Width: 1.4375 INCHES NOMINAL IN; Style Designator: LOADING GROOVE, NON-SEPARABLE. 14 total characteristics are documented in the Federal Logistics Information System.