The Roller Assembly, cataloged under National Stock Number 3110-01-188-4902, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-188-4902 |
| Item Name | Roller Assembly |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF TWO EA. ROLLER,CYLINDRICAL; PLATE,RETAINING; AND RIVET; CENTER HOLE IN ROLLER SIDES,PLATE ON EA. SIDE RETAINED BY RIVETS THROUGH PLATE AND ROLLERS 4.700 IN. CENTER TO CENTER IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 76Z3629-1 | 5/9 Secondary reference Hughes Missile Systems Co San Diego |
| 76Z3629-1 | 3/9 Design control — primary reference Elman Labels and Paper Products |
NSN 3110-01-188-4902 is a Roller Assembly, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-01-188-4902: General Characteristics Item Description: CONSISTS OF TWO EA. ROLLER,CYLINDRICAL; PLATE,RETAINING; AND RIVET; CENTER HOLE IN ROLLER SIDES,PLATE ON EA. SIDE RETAINED BY RIVETS THROUGH PLATE AND ROLLERS 4.700 IN. CENTER TO CENTER IN. 1 specification is 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.