The Bearing,ball,annular, cataloged under National Stock Number 3110-00-277-0230, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Motors Corp Delco Moraine Ndh Div. Government technical data includes 15 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-277-0230 |
| Primary Part Number | 77NM082C4F5U |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | General Motors Corp Delco Moraine Ndh Div |
| Status | CANCELLED |
| Material | STEEL CORROSION RESISTING OVERALL |
| Lubrication Material | OIL |
| Lubrication Material Document and Classification | MIL-L-7870 MIL SPEC SINGLE MATERIAL RESPONSE |
| Bore Shape | STRAIGHT |
| Surface Finish | GROUND |
| Internal Clearance | 0.0004 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN |
| Load Direction | RADIAL |
| Flange Width | 0.0310 INCHES NOMINAL IN |
| Shield Quantity | 2 |
| Outer Ring Outside Diameter | 0.3125 INCHES NOMINAL IN |
| Retainer Fabrication Method | PRESSED |
| Flange Outside Diameter | 0.3590 INCHES NOMINAL IN |
| Standard Tolerance Designation | ABEC NO.5 |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Bore Diameter | 0.1250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 77NM082C4F5U | General Motors Corp Delco Moraine Ndh Div (USA) |
| 9072532 | Us Army Aviation and Missile Command (USA) |
| SS518FCHHP48L011 | Mpb Corp Div Timken Super Precision (USA) |
| M81793/7-FD2C2N1X1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-B-81793/7 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| S302-1080P1 | Raytheon Company Div Corp (USA) |
| SS518FCHHK5MILL7870 | Mpb Corp Div Timken Super Precision (USA) |
| 77NM082C4F5U | General Motors Corp (USA) |
NSN 3110-00-277-0230 is a Bearing,ball,annular, manufactured by General Motors Corp Delco Moraine Ndh Div, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-277-0230 has 8 cross-referenced part numbers: 77NM082C4F5U (General Motors Corp Delco Moraine Ndh Div), 9072532 (Us Army Aviation and Missile Command), SS518FCHHP48L011 (Mpb Corp Div Timken Super Precision), M81793/7-FD2C2N1X1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-B-81793/7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.
There are 12 known substitutes for 3110-00-277-0230: 3110-00-198-1763, 3110-00-293-9038, 3110-00-453-5014 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 77NM082C4F5U: Material: STEEL CORROSION RESISTING OVERALL; Lubrication Material: OIL; Lubrication Material Document and Classification: MIL-L-7870 MIL SPEC SINGLE MATERIAL RESPONSE; Bore Shape: STRAIGHT. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-277-0230 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.