The Bearing,roller,thrust, cataloged under National Stock Number 3110-01-005-2831, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Mpb Corp Div Timken Super Precision. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-005-2831 |
| Primary Part Number | 3TAFZZ10-17-61 |
| Item Name | Bearing,roller,thrust |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Mpb Corp Div Timken Super Precision |
| Status | ACTIVE |
| Surface Finish | UNGROUND |
| Thrust Directional Capability Designation | SINGLE |
| Alignment Type | RIGID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3TAFZZ10-17-61 PRIMARY | Mpb Corp Div Timken Super Precision (USA) |
| Reference | Meaning |
|---|---|
| AMVN538WOPP2FT | 5/9 Secondary reference Timken Co Div the Timken Company |
| 11738011 | 5/9 Secondary reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| S538LL3B3C2K38 | 5/2 Secondary reference U.S. Government activity |
NSN 3110-01-005-2831 is a Bearing,roller,thrust, manufactured by Mpb Corp Div Timken Super Precision, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-005-2831 has 1 manufacturer part number on file: 3TAFZZ10-17-61 (Mpb Corp Div Timken Super Precision).
Key specifications for 3TAFZZ10-17-61: Surface Finish: UNGROUND; Thrust Directional Capability Designation: SINGLE; Alignment Type: RIGID; Special Features: MATERIAL: AISI 440C,CL SUPER ULTRA- PRECISION;QTY OF BALLS:24;DIAMETER:0.109;METHOD OF PKG:VIAL;LENGTH:1.0625;WIDTH:0.250. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.