The Gear,spur, cataloged under National Stock Number 3020-01-216-7605, 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 Penn Power Group Llc Div Government Services Department. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3020-01-216-7605 |
| Primary Part Number | 23018104 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Penn Power Group Llc Div Government Services Department |
| Status | ACTIVE |
| Bore Nominal Diameter | 1.800 INCHES BOTH ENDS IN |
| Hub Nominal Diameter | 2.3631 INCHES BOTH ENDS IN |
| Teeth Quantity | 20 |
| Body Style | WEBBED, SOLID |
| Bore Style | INVOLUTE SPLINE BOTH ENDS |
| Nominal Distance Between Body Face and Protruding Hub End | 0.385 INCHES BOTH ENDS IN |
| Hardness Rating | 60.0 ROCKWELL C NOMINAL OVERALL |
| Style Designator | PROTRUDING HUBS |
| Material Document and Classification | AMS2301 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Pitch Diameter | 6.5000 INCHES NOMINAL IN |
| Tooth Form | STANDARD |
| Hub Style Designator | PLAIN BOTH ENDS |
| Spline Quantity | 28 BOTH ENDS |
| Nominal Outside Diameter | 6.990 INCHES IN |
| Pressure Angle | 25.0000 DEGREES |
| Material | STEEL COMP 8620 OR STEEL COMP 8620H OVERALL |
| Spline Pitch Diameter | 1.7500 INCHES NOMINAL BOTH ENDS IN |
| Face Nominal Width | 1.050 INCHES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3020-01-216-7605 is a Gear,spur, manufactured by Penn Power Group Llc Div Government Services Department, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-216-7605 has 2 manufacturer part numbers on file: 23018104 (Hema Disli Sanayi Ve Tic.a.s.), 23018104 (Penn Power Group Llc Div Government Services Department).
Key specifications for 23018104: Bore Nominal Diameter: 1.800 INCHES BOTH ENDS IN; Hub Nominal Diameter: 2.3631 INCHES BOTH ENDS IN; Teeth Quantity: 20; Body Style: WEBBED, SOLID. 18 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.