The Pulley,groove, cataloged under National Stock Number 3020-01-213-1188, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Engineered Air Systems, Inc. Dba Drs Sustainment Systems. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-213-1188 |
| Primary Part Number | 11798 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Engineered Air Systems, Inc. Dba Drs Sustainment Systems |
| Status | ACTIVE |
| Bore Diameter | 1.501 INCHES NOMINAL IN |
| Bore Length | 2.380 INCHES NOMINAL IN |
| Groove Width | 0.637 INCHES NOMINAL IN |
| V Groove Angle in Deg | 34.0 |
| Outside Diameter | 6.700 INCHES NOMINAL IN |
| Pitch Diameter | 6.600 INCHES NOMINAL IN |
| Lightening Hole | NOT INCLUDED |
| Groove Shape | V |
| Material | IRON CAST OVERALL |
| Split Hub Feature | NOT INCLUDED |
| Integral Cooling Vane | NOT INCLUDED |
| Web/spoke Relationship to Face Centerline | OFFSET |
| Bore Feature | INCLUDED |
| Unable to Decode | UNABLE TO DECODE |
| Distance From Outside Flange/rim to Hub End and Location | 0.350 INCHES NOMINAL BOTH ENDS IN |
| Unable to Decode | UNABLE TO DECODE |
| Protruding Hub Characteristic | PLAIN |
| Counterbore Feature | NOT INCLUDED |
| Face Width | 1.690 INCHES NOMINAL IN |
| Groove Quantity | 2 |
| Bearings | NOT INCLUDED |
| Design Form | WEBBED |
| Hub Outside Diameter | 1.000 INCHES NOMINAL BOTH ENDS IN |
| Bore Type | STRAIGHT |
| Groove Depth | 0.500 INCHES NOMINAL IN |
| Style Designator | WEBBED OR SPOKED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11798 | Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA) |
| 11798-1 | Drs Environmental Systems Inc (USA) |
| 11798-1 | Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA) |
| S530-11798 | D and S Pulley Co Inc |
NSN 3020-01-213-1188 is a Pulley,groove, manufactured by Engineered Air Systems, Inc. Dba Drs Sustainment Systems, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-213-1188 has 4 cross-referenced part numbers: 11798 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems), 11798-1 (Drs Environmental Systems Inc), 11798-1 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems), S530-11798 (D and S Pulley Co Inc).
There are 8 known substitutes for 3020-01-213-1188: 5826-00-091-1396, 5998-00-155-4300, 5999-00-240-3269 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11798: Overall Length: 2.380 INCHES NOMINAL IN; Bore Diameter: 1.501 INCHES NOMINAL IN; Bore Length: 2.380 INCHES NOMINAL IN; Groove Width: 0.637 INCHES NOMINAL IN. 27 total characteristics are documented in the Federal Logistics Information System.