The Hub Assembly,fan Drive, cataloged under National Stock Number 2930-00-435-7644, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-00-435-7644 |
| Primary Part Number | 8761064 |
| Item Name | Hub Assembly,fan Drive |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL NOT SPECIFIED,O/A DIM. 8.680 IN. DIA.,0.090 IN. THK. HUB 3.880 IN. DIA.,2.800 IN. LG.,WITH 6-MOUNTING HOLES 0.255 MIN. 0.260 MAX. IN. DIA.,1.146 MIN. 1.147 MAX. IN. DIA. SHAFT ACCOMMODATION ON BEARING END,SLEEVE 1.424 MIN. 1.425 MAX. IN. O.D.,1.166 MIN. 1.176 MAX. IN. I.D.,2.720 IN. LG. 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 |
|---|---|
| 8761064 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2930-00-435-7644 is a Hub Assembly,fan Drive, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-00-435-7644 has 1 manufacturer part number on file: 8761064 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 8761064: General Characteristics Item Description: STEEL NOT SPECIFIED,O/A DIM. 8.680 IN. DIA.,0.090 IN. THK. HUB 3.880 IN. DIA.,2.800 IN. LG.,WITH 6-MOUNTING HOLES 0.255 MIN. 0.260 MAX. IN. DIA.,1.146 MIN. 1.147 MAX. IN. DIA. SHAFT ACCOMMODATION ON BEARING END,SLEEVE 1.424 MIN. 1.425 MAX. IN. O.D.,1.166 MIN. 1.176 MAX. IN. I.D.,2.720 IN. LG. 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.