The Bearing,ball,annular, cataloged under National Stock Number 3110-01-084-8291, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-01-084-8291 |
| Primary Part Number | TS1000-157 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation |
| Status | CANCELLED |
| Overall Outside Diameter | 0.6250 INCHES NOMINAL IN |
| Alignment Type | RIGID |
| Load Direction | RADIAL |
| Bore Shape | STRAIGHT |
| Lubrication Material | GREASE |
| Standard Tolerance Designation | ABEC NO.3 |
| Surface Finish | UNGROUND |
| Shield Quantity | 2 |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL COMP 440A OVERALL A |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| TS1000-157 | Aerocontrolex Group, Inc. Div Talley Actuators (USA) |
| TS1000-157 PRIMARY | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| 77R4XR3 | General Motors Corp Delco Moraine Ndh Div (USA) |
| R4SS3 | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| SN16402Z | Reed Instrument Bearing Co (USA) |
| SR43PP | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| R4FFM | Skf Usa Inc. (USA) |
NSN 3110-01-084-8291 is a Bearing,ball,annular, manufactured by Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-01-084-8291 has 7 cross-referenced part numbers: TS1000-157 (Aerocontrolex Group, Inc. Div Talley Actuators), TS1000-157 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), 77R4XR3 (General Motors Corp Delco Moraine Ndh Div), R4SS3 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), SN16402Z (Reed Instrument Bearing Co) and 2 more.
There are 3 known substitutes for 3110-01-084-8291: 3110-00-227-4521, 3110-00-435-8919, 3110-01-064-2930. Verify interchangeability with system specifications before substitution.
Key specifications for TS1000-157: Overall Outside Diameter: 0.6250 INCHES NOMINAL IN; Alignment Type: RIGID; Load Direction: RADIAL; Bore Shape: STRAIGHT. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-01-084-8291 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.