The Bearing,ball,annular, cataloged under National Stock Number 3110-00-878-6499, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 29 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 | 3110-00-878-6499 |
| Primary Part Number | SFR166PPK26-7 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | New Hampshire Ball Bearings Inc Div Hitech Division |
| Status | CANCELLED |
| Retainer Fabrication Method | PRESSED |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Bore Shape | STRAIGHT |
| Lubrication Material | GREASE |
| Surface Finish | GROUND |
| Outer Ring Outside Diameter | 0.3750 INCHES NOMINAL IN |
| Load Direction | RADIAL |
| Shield Quantity | 2 |
| Standard Tolerance Designation | ABEC NO.7 |
| Flange Outside Diameter | 0.4220 INCHES NOMINAL IN |
| Internal Clearance | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN |
| Flange Width | 0.0310 INCHES NOMINAL IN |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL CORROSION RESISTING OVERALL |
| Bore Diameter | 0.1875 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SFR166PPK26-7 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| SC500-107 | Leonardo Mw Ltd (GBR) |
| 5012-28 | New Haven Mfg Corp (USA) |
| B2-9-S | W. M. Berg, Inc. (USA) |
| 2150CF71PB | Skf Usa Inc. (USA) |
| S6632FCHHP25LG20 | Mpb Corp Div Timken Super Precision (USA) |
| 77NM1224ZJ7E | General Motors Corp Delco Moraine Ndh Div (USA) |
| 6649903 | Naval Sea Systems Command (USA) |
| 7742547P002 | Lockheed Martin Corporation Div Rms (USA) |
| 05012-0037 | New Haven Mfg Corp (USA) |
| 127A | Allied Devices Corp Dba Absolute Precision Co (USA) |
| MIL-B-81793/8 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1JB6277408 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| SFR166PPK25-8 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| SFR166PPK25-168 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| AUF12K24DDFS160 | Timken Co Div the Timken Company (USA) |
| M81793-DHGHAA0SCB71EX1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 77NM1224 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 77NM1224ZD5E2 | General Motors Corp Delco Moraine Ndh Div (USA) |
| M81793-DHGIAA01CC71AS1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3110-00-878-6499 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 3110-00-878-6499 has 50 cross-referenced part numbers: SFR166PPK26-7 (New Hampshire Ball Bearings Inc Div Hitech Division), SC500-107 (Leonardo Mw Ltd), 5012-28 (New Haven Mfg Corp), B2-9-S (W. M. Berg, Inc.), 2150CF71PB (Skf Usa Inc.) and 45 more.
There are 12 known substitutes for 3110-00-878-6499: 5940-00-069-2477, 3110-00-100-8544, 6610-00-132-1358 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SFR166PPK26-7: Retainer Fabrication Method: PRESSED; Lubrication Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE; Bore Shape: STRAIGHT; Lubrication Material: GREASE. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-878-6499 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.