The Bearing,ball,annular, cataloged under National Stock Number 3110-00-620-6783, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is New Hampshire Ball Bearings Inc Div Hitech Division. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 28 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-620-6783 |
| Primary Part Number | SFR1445PP |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | New Hampshire Ball Bearings Inc Div Hitech Division |
| Status | CANCELLED |
| Surface Finish | GROUND |
| Flange Outside Diameter | 0.2970 INCHES NOMINAL IN |
| Standard Tolerance Designation | ABEC NO.5 |
| Shield Quantity | 2 |
| Lubrication Material Document and Classification | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| Retainer Fabrication Method | PRESSED |
| Bore Shape | STRAIGHT |
| Outer Ring Outside Diameter | 0.2500 INCHES NOMINAL IN |
| Load Direction | RADIAL |
| Lubrication Material | OIL |
| Flange Width | 0.0310 INCHES NOMINAL IN |
| Internal Fit-Up Designation | STANDARD |
| Material | STEEL BALL |
| Material | STEEL CORROSION RESISTING SHIELD |
| Material | STEEL INNER RING |
| Material | STEEL OUTER RING |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL CORROSION RESISTING RETAINER |
| Bore Diameter | 0.1250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 77NM0816 | General Motors Corp (USA) |
| SFR1445PP PRIMARY | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| 1225357PC5 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| SS418FCHHP28L01 PRIMARY | Mpb Corp Div Timken Super Precision (USA) |
| S418FCHH5L02 PRIMARY | Mpb Corp Div Timken Super Precision (USA) |
| SRF0816ZZT5C25 PRIMARY | Schaeffler Aerospace Canada Inc Div Fag Aerospace (CAN) |
| S418FCHH5P25L01 PRIMARY | Mpb Corp Div Timken Super Precision (USA) |
| 24635 PRIMARY | Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA) |
| SS418FCHHMILL6085A PRIMARY | Mpb Corp Div Timken Super Precision (USA) |
| 2080602 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| FFB171TYPE115GRADE50 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| SG08162ZE5 | Reed Instrument Bearing Co (USA) |
| 77NM0816 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 1214-9 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
| SFR1445PPK25-7 PRIMARY | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| 904339-5 PRIMARY | General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems (CAN) |
| SFR1445PPK25-24 PRIMARY | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| 1394836-6 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 2088196-8 | Honeywell International Inc Dba Honeywell (USA) |
| SFR144PPK28 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
NSN 3110-00-620-6783 is a Bearing,ball,annular, manufactured by New Hampshire Ball Bearings Inc Div Hitech Division, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-620-6783 has 28 cross-referenced part numbers: 77NM0816 (General Motors Corp), SFR1445PP (New Hampshire Ball Bearings Inc Div Hitech Division), 1225357PC5 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), SS418FCHHP28L01 (Mpb Corp Div Timken Super Precision), S418FCHH5L02 (Mpb Corp Div Timken Super Precision) and 23 more.
There are 12 known substitutes for 3110-00-620-6783: 4820-00-090-6215, 5940-00-159-0245, 1270-00-535-4277 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SFR1445PP: Surface Finish: GROUND; Flange Outside Diameter: 0.2970 INCHES NOMINAL IN; Standard Tolerance Designation: ABEC NO.5; Shield Quantity: 2. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-620-6783 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.