The Gear,helical, cataloged under National Stock Number 3020-00-294-7534, 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 Rexnord Industries Llc. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-294-7534 |
| Primary Part Number | 265214AND1108923 |
| Item Name | Gear,helical |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Rexnord Industries Llc |
| Status | ACTIVE |
| Keyway Nominal Width | 0.375 INCHES BOTH ENDS IN |
| Hub Nominal Diameter | 2.500 INCHES SECOND END IN |
| Teeth Quantity | 64 |
| Body Style | WEBBED, SOLID |
| Tooth Direction | LEFT |
| Bore Style | FLATTED SIDES BOTH ENDS |
| Nominal Distance Between Body Face and Protruding Hub End | 0.250 INCHES FIRST END IN |
| Teeth Type | SINGLE HELIX |
| Nominal Overall Length | 1.500 INCHES IN |
| Style Designator | ONE PROTRUDING HUB, ONE FLUSH HUB |
| Taper Major Nominal Diameter | 1.500 INCHES FIRST END IN |
| Pitch Diameter | 6.5220 INCHES NOMINAL IN |
| First Step Nominal Diameter | 2.500 INCHES FIRST END IN |
| Nominal Outside Diameter | 6.6960 INCHES IN |
| Nominal Distance From Bore Center to Keyway Bottom | 0.986 INCHES BOTH ENDS IN |
| End Nominal Diameter | 2.125 INCHES FIRST END IN |
| Material | STEEL OVERALL |
| Face Nominal Width | 1.250 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 |
| Part Number | Manufacturer |
|---|---|
| 265214AND1108923 PRIMARY | Rexnord Industries Llc (USA) |
| 265214-1108923 PRIMARY | Rexnord Industries Llc (USA) |
NSN 3020-00-294-7534 is a Gear,helical, manufactured by Rexnord Industries Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-294-7534 has 2 manufacturer part numbers on file: 265214AND1108923 (Rexnord Industries Llc), 265214-1108923 (Rexnord Industries Llc).
Key specifications for 265214AND1108923: Keyway Nominal Width: 0.375 INCHES BOTH ENDS IN; Hub Nominal Diameter: 2.500 INCHES SECOND END IN; Teeth Quantity: 64; 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.