The Pulley,flat, cataloged under National Stock Number 3020-01-342-8829, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Naval Sea Systems Command Logistics Support Engineering Activity. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-342-8829 |
| Primary Part Number | 9240-032-37 |
| Item Name | Pulley,flat |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command Logistics Support Engineering Activity |
| Status | ACTIVE |
| Bore Length | 1.081 INCHES NOMINAL IN |
| Bore Diameter | 0.473 INCHES NOMINAL IN |
| Face Width | 0.343 INCHES NOMINAL IN |
| Bearings | NOT INCLUDED |
| Integral Cooling Vane | NOT INCLUDED |
| Hub Outside Diameter | 0.880 INCHES NOMINAL BOTH ENDS IN |
| Counterbore Feature | NOT INCLUDED |
| Design Form | PLAIN |
| Style Designator | WEBBED OR SPOKED |
| Hole Location | THRU BODY,180 DEG APART ON 2.000 IN.DIA BOLT CIRCLE IN |
| Keying Facility | NOT INCLUDED |
| Bore Feature | INCLUDED |
| Crown Face | NOT INCLUDED |
| Material | ALUMINUM ALLOY OVERALL |
| Unable to Decode | UNABLE TO DECODE |
| Rim Type | SOLID |
| Protruding Hub Characteristic | PLAIN |
| Split Hub Feature | NOT INCLUDED |
| Lightening Hole | NOT INCLUDED |
| Securing Method | DRILLED HOLE |
| Distance From Outside Flange/rim to Hub End and Location | 0.432 INCHES NOMINAL AA END AND 0.175 INCHES NOMINAL BB END IN |
| Bore Type | STRAIGHT |
| Securing Location | BOTH ENDS |
| Drilled Hole Diameter | 0.250 INCHES NOMINAL IN |
| Outside Diameter | 3.000 INCHES NOMINAL IN |
| Securing Hole Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9240-032-37 PRIMARY | Naval Sea Systems Command Logistics Support Engineering Activity (USA) |
| 9240-032 | Naval Sea Systems Command Logistics Support Engineering Activity (USA) |
| 9240-032PC37 | Naval Sea Systems Command Logistics Support Engineering Activity (USA) |
| 29-37 | Vemco Drafting Products Corporation Dba Vemcocorp.com (USA) |
NSN 3020-01-342-8829 is a Pulley,flat, manufactured by Naval Sea Systems Command Logistics Support Engineering Activity, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-342-8829 has 4 cross-referenced part numbers: 9240-032-37 (Naval Sea Systems Command Logistics Support Engineering Activity), 9240-032 (Naval Sea Systems Command Logistics Support Engineering Activity), 9240-032PC37 (Naval Sea Systems Command Logistics Support Engineering Activity), 29-37 (Vemco Drafting Products Corporation Dba Vemcocorp.com).
There are 12 known substitutes for 3020-01-342-8829: 5935-00-259-4432, 2530-00-495-8608, 4820-00-506-1286 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9240-032-37: Overall Length: 1.081 INCHES NOMINAL IN; Bore Length: 1.081 INCHES NOMINAL IN; Bore Diameter: 0.473 INCHES NOMINAL IN; Face Width: 0.343 INCHES NOMINAL IN. 27 total characteristics are documented in the Federal Logistics Information System.