The Gear,helical, cataloged under National Stock Number 3020-00-249-9937, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Dana Off Highway Products, Llc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-249-9937 |
| Primary Part Number | 850596 |
| Item Name | Gear,helical |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | CANCELLED |
| Body Style | PLAIN, SOLID |
| Hardness Rating | 21.0 ROCKWELL C NOMINAL OVERALL |
| Pitch Diameter | 1.3940 INCHES MINIMUM AND 1.3960 INCHES MAXIMUM IN |
| Bore Style | W/ KEYWAY BOTH ENDS |
| Tooth Direction | LEFT |
| Style Designator | HUBLESS |
| Pressure Angle | 14.5000 DEGREES |
| Bore Nominal Diameter | 0.4985 INCHES BOTH ENDS IN |
| Teeth Quantity | 13 |
| Tooth Form | STANDARD |
| Teeth Type | SINGLE HELIX |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 1137 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Distance From Bore Center to Keyway Bottom | 0.3302 INCHES BOTH ENDS IN |
| Helix Angle | 21.2666 DEGREES |
| Nominal Outside Diameter | 1.6005 INCHES IN |
| Face Nominal Width | 0.7485 INCHES IN |
| Material | STEEL COMP 1137 OVERALL |
| Keyway Nominal Width | 0.1276 INCHES BOTH ENDS IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 850596 | Dana Off Highway Products, Llc (USA) |
| DC2588 | Hyster-Yale Group, Inc. (USA) |
| 5715 | Mitsubishi Caterpillar Forklift America, Inc (USA) |
| Y400H209REVA | Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA) |
| 07-850596 | Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA) |
| 09-5715 | Tvh Parts Co. (USA) |
| Y400H209 | Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA) |
| 850596 | Clark Equipment Co (USA) |
| 09-5715 | Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA) |
| 07-850596 | Tvh Parts Co. (USA) |
NSN 3020-00-249-9937 is a Gear,helical, manufactured by Dana Off Highway Products, Llc, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-249-9937 has 10 cross-referenced part numbers: 850596 (Dana Off Highway Products, Llc), DC2588 (Hyster-Yale Group, Inc.), 5715 (Mitsubishi Caterpillar Forklift America, Inc), Y400H209REVA (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc), 07-850596 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the) and 5 more.
There are 7 known substitutes for 3020-00-249-9937: 5307-00-217-9647, 5945-00-322-4109, 5975-00-473-7858 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 850596: Body Style: PLAIN, SOLID; Hardness Rating: 21.0 ROCKWELL C NOMINAL OVERALL; Pitch Diameter: 1.3940 INCHES MINIMUM AND 1.3960 INCHES MAXIMUM IN; Bore Style: W/ KEYWAY BOTH ENDS. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-249-9937 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.