The Bearing,ball,annular, cataloged under National Stock Number 3110-00-966-2285, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-966-2285 |
| Primary Part Number | 77038XR1B1 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | General Motors Corp Delco Moraine Ndh Div |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Overall Outside Diameter | 22.00 MILLIMETERS NOMINAL MM |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Shape | STRAIGHT |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Retainer Fabrication Method | PRESSED |
| Lubrication Material | GREASE |
| Load Direction | RADIAL |
| Internal Clearance | 0.0001 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN |
| Shield Quantity | 2 |
| Surface Finish | GROUND |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Bore Diameter | 8.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 77038XR1B1 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 77038ZM1CJ | General Motors Corp Delco Moraine Ndh Div (USA) |
| 77038XR1B1 | General Motors Corp (USA) |
| 10606501-1 | Us Army Aviation and Missile Command (USA) |
| 38FF | Skf Usa Inc. (USA) |
NSN 3110-00-966-2285 is a Bearing,ball,annular, manufactured by General Motors Corp Delco Moraine Ndh Div, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-966-2285 has 5 cross-referenced part numbers: 77038XR1B1 (General Motors Corp Delco Moraine Ndh Div), 77038ZM1CJ (General Motors Corp Delco Moraine Ndh Div), 77038XR1B1 (General Motors Corp), 10606501-1 (Us Army Aviation and Missile Command), 38FF (Skf Usa Inc.).
There are 2 known substitutes for 3110-00-966-2285: 4730-00-777-6671, 3110-00-816-0759. Verify interchangeability with system specifications before substitution.
Key specifications for 77038XR1B1: Material: STEEL OVERALL; Overall Outside Diameter: 22.00 MILLIMETERS NOMINAL MM; Overall Width: 7.0 MILLIMETERS NOMINAL MM; Standard Tolerance Designation: ABEC NO.1. 14 total characteristics are documented in the Federal Logistics Information System.