The Pulley,groove, cataloged under National Stock Number 3020-00-446-8616, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-446-8616 |
| Primary Part Number | 10876383 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Groove Depth | 1.000 INCHES NOMINAL IN |
| Groove Radius | 0.281 INCHES NOMINAL IN |
| Bore Diameter | 1.874 INCHES MINIMUM AND 1.876 INCHES MAXIMUM IN |
| Style Designator | PLAIN |
| Distance From Outside Flange/rim to Hub End and Location | 0.016 INCHES NOMINAL AA END IN |
| Material | STEEL COMP 1115 OR STEEL COMP 1120 OVERALL |
| Surface Treatment | PAINT |
| Material Document and Classification | AISI OR SAE 1115 OR 1120 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Groove Shape | U |
| Lightening Hole | NOT INCLUDED |
| Hub Outside Diameter | 2.750 INCHES NOMINAL AA END IN |
| Bearings | NOT INCLUDED |
| Counterbore Feature | NOT INCLUDED |
| Bore Feature | INCLUDED |
| Integral Cooling Vane | NOT INCLUDED |
| Face Width | 1.468 INCHES NOMINAL IN |
| Unable to Decode | UNABLE TO DECODE |
| Unable to Decode | UNABLE TO DECODE |
| Design Form | PLAIN |
| Bore Type | STRAIGHT |
| Groove Quantity | 1 |
| Split Hub Feature | NOT INCLUDED |
| Bore Length | 1.500 INCHES NOMINAL IN |
| Outside Diameter | 10.000 INCHES NOMINAL IN |
| Groove Width | 0.938 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3020004468616 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 3004788 | Garwood/feller Inc Garwood Winch Div (USA) |
| 10876383 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 3020-00-446-8616 is a Pulley,groove, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-446-8616 has 3 cross-referenced part numbers: 3020004468616 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 3004788 (Garwood/feller Inc Garwood Winch Div), 10876383 (U S Army Tank Automotive Command Amsta-Im-Mm).
There are 2 known substitutes for 3020-00-446-8616: 2805-00-116-0167, 2520-00-679-2207. Verify interchangeability with system specifications before substitution.
Key specifications for 10876383: Groove Depth: 1.000 INCHES NOMINAL IN; Groove Radius: 0.281 INCHES NOMINAL IN; Bore Diameter: 1.874 INCHES MINIMUM AND 1.876 INCHES MAXIMUM IN; Style Designator: PLAIN. 27 total characteristics are documented in the Federal Logistics Information System.