The Bearing,ball,annular, cataloged under National Stock Number 3110-01-037-4085, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-037-4085 |
| Primary Part Number | 1273882-1 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
| Status | ACTIVE |
| Lubrication Material | GREASE |
| Material | RUBBER SYNTHETIC SEAL |
| Seal Quantity | 2 |
| Retainer Fabrication Method | PRESSED |
| Bearing Seal Type | CONTACT |
| Load Direction | RADIAL |
| Internal Fit-Up Designation | LOOSE |
| Standard Tolerance Designation | ABEC NO.1 |
| Surface Finish | GROUND |
| Bore Shape | STRAIGHT |
| Material | STEEL CORROSION RESISTING OUTER RING |
| Material | STEEL CORROSION RESISTING BALL |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL CORROSION RESISTING INNER RING |
| Material | STEEL CORROSION RESISTING RETAINER |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Bore Diameter | 0.7500 INCHES NOMINAL IN |
| Overall Outside Diameter | 1.6250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R12ZZST | Trw Inc Bearings Div Plainville Plant (USA) |
| 1273882-1 PRIMARY | Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA) |
| 1273882-1 | Honeywell International Inc. Dba Honeywell International (USA) |
| 1273882-1 | Honeywell Intl Inc Defense Avionics Systems (USA) |
NSN 3110-01-037-4085 is a Bearing,ball,annular, manufactured by Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-037-4085 has 4 cross-referenced part numbers: R12ZZST (Trw Inc Bearings Div Plainville Plant), 1273882-1 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems), 1273882-1 (Honeywell International Inc. Dba Honeywell International), 1273882-1 (Honeywell Intl Inc Defense Avionics Systems).
There is 1 known substitute for 3110-01-037-4085: 3110-00-242-4866. Verify interchangeability with system specifications before substitution.
Key specifications for 1273882-1: Lubrication Material: GREASE; Material: RUBBER SYNTHETIC SEAL; Seal Quantity: 2; Retainer Fabrication Method: PRESSED. 19 total characteristics are documented in the Federal Logistics Information System.