The Pulley,groove, cataloged under National Stock Number 3020-00-929-0713, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Cummins Inc.. Government technical data includes 30 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-929-0713 |
| Primary Part Number | 15496600 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Integral Cooling Vane | NOT INCLUDED |
| Hub Outside Diameter | 1.190 INCHES NOMINAL BOTH ENDS IN |
| Bore Feature | INCLUDED |
| Securing Method | THREADED HOLE(S) |
| Split Hub Feature | NOT INCLUDED |
| Bore Length | 0.690 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN |
| Design Form | WEBBED |
| Web/spoke Relationship to Face Centerline | NOT OFFSET |
| Groove Shape | V |
| Outside Diameter | 4.700 INCHES MINIMUM AND 4.720 INCHES MAXIMUM IN |
| Style Designator | WEBBED OR SPOKED |
| Pitch Diameter | 4.438 INCHES MINIMUM AND 4.468 INCHES MAXIMUM IN |
| Groove Depth | 0.562 INCHES MINIMUM AND 0.602 INCHES MAXIMUM IN |
| Bore Type | STRAIGHT |
| Bearings | NOT INCLUDED |
| Groove Quantity | 2 |
| V Groove Angle in Deg | 36.5 |
| Securing Hole Quantity | 2 |
| Thread Size | 3/8-16 |
| Unable to Decode | UNABLE TO DECODE |
| Distance From Outside Flange/rim to Hub End and Location | 1.050 INCHES MINIMUM BOTH ENDS AND 1.070 INCHES MAXIMUM BOTH ENDS IN |
| Hole Location | HOLES SPACED 2.085 IN. MIN 2.115 IN. MAX C TO C 180 DEG APART IN |
| Counterbore Feature | NOT INCLUDED |
| Bore Diameter | 0.666 INCHES MINIMUM AND 0.667 INCHES MAXIMUM IN |
| Material | IRON OVERALL |
| Unable to Decode | UNABLE TO DECODE |
| Face Width | 1.740 INCHES MINIMUM AND 1.770 INCHES MAXIMUM IN |
| Groove Width | 0.611 INCHES MINIMUM AND 0.675 INCHES MAXIMUM IN |
| Securing Location | BOTH ENDS |
| Lightening Hole | INCLUDED |
| 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 |
|---|---|
| 15496600 PRIMARY | Cummins Inc. (USA) |
| Reference | Meaning |
|---|---|
| 154966 | 5/9 Secondary reference Cummins Inc. |
NSN 3020-00-929-0713 is a Pulley,groove, manufactured by Cummins Inc., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-929-0713 has 1 manufacturer part number on file: 15496600 (Cummins Inc.).
Key specifications for 15496600: Integral Cooling Vane: NOT INCLUDED; Hub Outside Diameter: 1.190 INCHES NOMINAL BOTH ENDS IN; Bore Feature: INCLUDED; Securing Method: THREADED HOLE(S). 30 specifications are 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.