The Bearing,ball,annular, cataloged under National Stock Number 3110-00-921-3350, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 26 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-921-3350 |
| Primary Part Number | 1784805-6 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | CANCELLED |
| Standard Tolerance Designation | ABEC NO.3 |
| Internal Clearance | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Load Direction | RADIAL |
| Flange Outside Diameter | 0.2960 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Outer Ring Outside Diameter | 0.2500 INCHES NOMINAL IN |
| Bore Diameter | 0.1250 INCHES NOMINAL IN |
| Surface Finish | GROUND |
| Retainer Fabrication Method | PRESSED |
| Flange Width | 0.0230 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1784805-6 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| SFR144ABEC3 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| SFR1443K15 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| S125-250FP25L0-1 | Mpb Corp Div Timken Super Precision (USA) |
| S418FC3P15LY5 | Mpb Corp Div Timken Super Precision (USA) |
| 10605A306 | The Aeronautical Instrument and Radio Company Dba the Aeronautical Instrument and Radio Company Div the Aeronautical Instrument and (USA) |
| ULK4008X | Rmb Miniature Bearings Inc (USA) |
| SSRIF418HA3P25L01 | New Hampshire Ball Bearings Inc Div Precision Division (USA) |
| 309-1561-000 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| S418FC3L02 | Mpb Corp Div Timken Super Precision (USA) |
| AMF8K16 | The Aeronautical Instrument and Radio Company Dba the Aeronautical Instrument and Radio Company Div the Aeronautical Instrument and (USA) |
| SFR1443K25-24 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| NM0816ZM3FM1 | General Motors Corp Delco Moraine Ndh Div (USA) |
| AMF8K16 | Timken Europa Sarl (FRA) |
| NM0816ZJ3J | General Motors Corp Delco Moraine Ndh Div (USA) |
| NM0816ZM3J | General Motors Corp Delco Moraine Ndh Div (USA) |
| 319-330-2600-06 | Moog Inc. Dba Moog Components Group (USA) |
| 3110PL0138914 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 319-330-2600 | Moog Inc. Dba Moog Components Group (USA) |
| S418FC3P150Y5 | Mpb Corp Div Timken Super Precision (USA) |
NSN 3110-00-921-3350 is a Bearing,ball,annular, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-921-3350 has 26 cross-referenced part numbers: 1784805-6 (Lockheed Martin Corporation Div Rms - Mitchel Field), SFR144ABEC3 (New Hampshire Ball Bearings Inc Div Hitech Division), SFR1443K15 (New Hampshire Ball Bearings Inc Div Hitech Division), S125-250FP25L0-1 (Mpb Corp Div Timken Super Precision), S418FC3P15LY5 (Mpb Corp Div Timken Super Precision) and 21 more.
There are 2 known substitutes for 3110-00-921-3350: 3110-00-914-8459, 3110-01-040-2710. Verify interchangeability with system specifications before substitution.
Key specifications for 1784805-6: Standard Tolerance Designation: ABEC NO.3; Overall Width: 0.0938 INCHES NOMINAL IN; Internal Clearance: 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-921-3350 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.