The Follower, cataloged under National Stock Number 3010-00-377-6490, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Ameridrives International Llc Dba Ameridrives International Llc. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-377-6490 |
| Primary Part Number | 496H109-7 |
| Item Name | Follower |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Ameridrives International Llc Dba Ameridrives International Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; 2.250 IN. O/A LG; 1.750 IN. RACE OD; 1.000 IN. RACE LG; 0.750 IN. SHAFT DIA; 1.250 IN. SHAFT LG; INCLUDES BEARING ROLLERS AND RING GROOVE; 0.714 IN. ROOT DIA; 0.050 IN. GROOVE W IN |
| 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 |
|---|---|
| 496H109-7 PRIMARY | Ameridrives International Llc Dba Ameridrives International Llc (USA) |
| 496H109PC7 PRIMARY | Ameridrives International Llc Dba Ameridrives International Llc (USA) |
| Reference | Meaning |
|---|---|
| 4200-3174855REVA9 | 5/9 Secondary reference Naval Sea Systems Command |
| 4200-3174855REVA9 | 5/9 Secondary reference U.S. Government activity |
| 496H109PC7 | 5/9 Secondary reference Zurn Industries Inc |
| 496H109-7 | 5/9 Secondary reference Zurn Industries Inc |
NSN 3010-00-377-6490 is a Follower, manufactured by Ameridrives International Llc Dba Ameridrives International Llc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-377-6490 has 2 manufacturer part numbers on file: 496H109-7 (Ameridrives International Llc Dba Ameridrives International Llc), 496H109PC7 (Ameridrives International Llc Dba Ameridrives International Llc).
Key specifications for 496H109-7: General Characteristics Item Description: STEEL; 2.250 IN. O/A LG; 1.750 IN. RACE OD; 1.000 IN. RACE LG; 0.750 IN. SHAFT DIA; 1.250 IN. SHAFT LG; INCLUDES BEARING ROLLERS AND RING GROOVE; 0.714 IN. ROOT DIA; 0.050 IN. GROOVE W 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.