The Bearing,ball,annular, cataloged under National Stock Number 3110-01-020-3930, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mpb Corp Div Timken Super Precision. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the government interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-020-3930 |
| Primary Part Number | S6632 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Mpb Corp Div Timken Super Precision |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Material | STEEL COMP 440A OVERALL A |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Bore Diameter | 0.1873 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN |
| Internal Fit-Up Designation | STANDARD |
| Load Direction | RADIAL |
| Bore Shape | STRAIGHT |
| Overall Outside Diameter | 0.3748 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SS6632 | Mpb Corp Div Timken Super Precision (USA) |
| S6632 PRIMARY | Mpb Corp Div Timken Super Precision (USA) |
| TO9H8-30-12-24FIG1-63 | Department of the Air Force (USA) |
NSN 3110-01-020-3930 is a Bearing,ball,annular, manufactured by Mpb Corp Div Timken Super Precision, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-020-3930 has 3 cross-referenced part numbers: SS6632 (Mpb Corp Div Timken Super Precision), S6632 (Mpb Corp Div Timken Super Precision), TO9H8-30-12-24FIG1-63 (Department of the Air Force).
There is 1 known substitute for 3110-01-020-3930: 3110-00-913-3494. Verify interchangeability with system specifications before substitution.
Key specifications for S6632: Surface Finish: GROUND; Overall Width: 0.1240 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN; Material: STEEL COMP 440A OVERALL A; Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.