The Bearing,ball,annular, cataloged under National Stock Number 3110-00-275-0143, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 33 commercial cross-references from 5 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 | 3110-00-275-0143 |
| Primary Part Number | 203SZZ1 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Material | STEEL OUTER RING |
| Material | RUBBER SYNTHETIC SEAL |
| Material | STEEL INNER RING |
| Standard Tolerance Designation | ABEC NO.1 |
| Seal Quantity | 2 |
| Surface Finish | GROUND |
| Retainer Fabrication Method | PRESSED |
| Outer Ring Width | 0.5630 INCHES NOMINAL IN |
| Bearing Seal Type | CONTACT |
| Internal Fit-Up Designation | STANDARD |
| Load Direction | RADIAL |
| Inner Ring Width | 0.5470 INCHES NOMINAL IN |
| Lubrication Material | GREASE |
| Bore Shape | STRAIGHT |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL RETAINER |
| Bore Diameter | 17.0 MILLIMETERS NOMINAL MM |
| Material | STEEL BALL |
| Overall Outside Diameter | 40.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ND90587-10 | Magnetics Intl Inc (USA) |
| ND90594-11 | Magnetics Intl Inc (USA) |
| 9017DDG99 | Fag Bearings Corporation (USA) |
| ND90580-7 | Magnetics Intl Inc (USA) |
| ND90546-17 | Magnetics Intl Inc (USA) |
| ND90591-11 | Magnetics Intl Inc (USA) |
| ND90613-12 | Magnetics Intl Inc (USA) |
| ND90591-23 | Magnetics Intl Inc (USA) |
| ND90546-11 | Magnetics Intl Inc (USA) |
| ND90596-12 | Magnetics Intl Inc (USA) |
| ND90580-17 | Magnetics Intl Inc (USA) |
| ND90582-11 | Magnetics Intl Inc (USA) |
| ND90593-25 | Magnetics Intl Inc (USA) |
| ND90547-6 | Magnetics Intl Inc (USA) |
| ND90595-22 | Magnetics Intl Inc (USA) |
| 4974-17 | Western Sky Industries Inc Dba Electromech Techologies (USA) |
| ND90588-11 | Magnetics Intl Inc (USA) |
| ND90594-22 | Magnetics Intl Inc (USA) |
| ND90596-11 | Magnetics Intl Inc (USA) |
| ND90560-15 | Magnetics Intl Inc (USA) |
NSN 3110-00-275-0143 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-275-0143 has 33 cross-referenced part numbers: ND90587-10 (Magnetics Intl Inc), ND90594-11 (Magnetics Intl Inc), 9017DDG99 (Fag Bearings Corporation), ND90580-7 (Magnetics Intl Inc), ND90546-17 (Magnetics Intl Inc) and 28 more.
There are 2 known substitutes for 3110-00-275-0143: 6240-00-926-7603, 2840-01-381-6850. Verify interchangeability with system specifications before substitution.
Key specifications for 203SZZ1: Material: STEEL OUTER RING; Material: RUBBER SYNTHETIC SEAL; Material: STEEL INNER RING; Standard Tolerance Designation: ABEC NO.1. 19 total characteristics are documented in the Federal Logistics Information System.