The Adapter,roller, cataloged under National Stock Number 3010-01-142-8908, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-142-8908 |
| Primary Part Number | 51666223 |
| Item Name | Adapter,roller |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | C/OSUPPORT,ROLLER WELDMENT 1,ROLLER 2,SPACER 2,NAMEPLATE 1,SCREW 6,NUT 2,WASHER 2 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
NSN 3010-01-142-8908 is a Adapter,roller, manufactured by Naval Sea Systems Command, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-142-8908 has 2 manufacturer part numbers on file: 5166623 (C. Crouthamel & Co., Inc.), 51666223 (Naval Sea Systems Command).
Key specifications for 51666223: General Characteristics Item Description: C/OSUPPORT,ROLLER WELDMENT 1,ROLLER 2,SPACER 2,NAMEPLATE 1,SCREW 6,NUT 2,WASHER 2. 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.