The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-8984, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-8984 |
| Primary Part Number | I70551 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Bore Shape | STRAIGHT |
| Departure From Cited Designator | AS MODIFIED BY OVERALL OUTSIDE DIAMETER |
| Surface Finish | GROUND |
| Internal Fit-Up Designation | STANDARD |
| Overall Outside Diameter | 6.0000 INCHES NOMINAL IN |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Nondefinitive Spec/std Data | 115 TYPE AND 00 GRADE |
| Departure From Cited Designator | AS MODIFIED BY OVERALL OUTSIDE DIAMETER |
| Material | STEEL OVERALL |
| Nondefinitive Spec/std Data | 115 TYPE AND 00 GRADE |
| Load Direction | RADIAL |
| Load Direction | RADIAL |
| Internal Fit-Up Designation | STANDARD |
| Standard Tolerance Designation | ABEC NO.1 |
| Standard Tolerance Designation | ABEC NO.1 |
| Material | STEEL OVERALL |
| Bore Shape | STRAIGHT |
| Bore Diameter | 4.2500 INCHES NOMINAL IN |
| Retainer Fabrication Method | PRESSED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| I70551 | Skf Usa Inc. (USA) |
| 205885-9 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| XLS4 1-4 | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| A-A-59646 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| FFB171 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| XNHXLS4-25 | Blue Tee Corp. Dba Gefco (USA) |
| AA59646-24ACB | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 177039-24 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| L34 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| 701092 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| XLS4-1-4 | Federal-Mogul Corp Government Sales Dept (USA) |
| 68BIC00 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| XLS4-1-4 | Federal-Mogul Corp Ball and Roller Bearing Group (USA) |
| XNH-XLS-4-1/4 | Blue Tee Corp. Dba Gefco (USA) |
| XLS4-1-4 | Fag Bearings Corporation (USA) |
| XLS4 1-4 | Fag Bearings Corporation (USA) |
| XLS4 1-4 | Equitable Bearing Co Inc (USA) |
NSN 3110-00-155-8984 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-155-8984 has 17 cross-referenced part numbers: I70551 (Skf Usa Inc.), 205885-9 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), XLS4 1-4 (Schatz Bearing Corporation Dba Schatz Bearing Corp), A-A-59646 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), FFB171 (Federal Specifications Promulgated by General Services Administration Washington DC) and 12 more.
There are 11 known substitutes for 3110-00-155-8984: 5310-00-010-3326, 2840-00-076-4208, 5315-00-099-7566 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for I70551: Bore Shape: STRAIGHT; Departure From Cited Designator: AS MODIFIED BY OVERALL OUTSIDE DIAMETER; Surface Finish: GROUND; Internal Fit-Up Designation: STANDARD. 21 total characteristics are documented in the Federal Logistics Information System.