The Gear,spur, cataloged under National Stock Number 3020-00-773-7529, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is The Oilgear Company Dba Jiffy Lube 213 Div Oilgear. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-773-7529 |
| Primary Part Number | 303511 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | The Oilgear Company Dba Jiffy Lube 213 Div Oilgear |
| Status | ACTIVE |
| Teeth Quantity | 73 |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| Bore Nominal Diameter | 1.000 INCHES BOTH ENDS IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.938 INCHES FIRST END IN |
| Pitch Diameter | 4.5620 INCHES NOMINAL IN |
| Nominal Outside Diameter | 4.622 INCHES IN |
| Material | STEEL COMP 1045 OVERALL |
| Face Nominal Width | 0.500 INCHES IN |
| Counterbore Nominal Depth | 0.188 INCHES FIRST END IN |
| Hub Nominal Diameter | 1.870 INCHES FIRST END IN |
| Counterbore Nominal Diameter | 1.375 INCHES FIRST END IN |
| Pressure Angle | 20.0000 DEGREES |
| Tooth Form | STANDARD |
| Body Style | PLAIN, SOLID |
| Style Designator | PROTRUDING HUB |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 1045 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Hub Style Designator | PLAIN FIRST END |
| Nominal Overall Length | 1.438 INCHES IN |
| Bore Style | PLAIN BOTH ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-773-7529 is a Gear,spur, manufactured by The Oilgear Company Dba Jiffy Lube 213 Div Oilgear, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-773-7529 has 2 cross-referenced part numbers: 303511 (The Oilgear Company Dba Jiffy Lube 213 Div Oilgear), 7737529 (U S Army Tank Automotive Command Amsta-Im-Mm).
There are 4 known substitutes for 3020-00-773-7529: 5365-00-741-2377, 1560-01-030-2457, 5950-01-338-1089 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 303511: Teeth Quantity: 73; Hardness Rating: 30.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL; Bore Nominal Diameter: 1.000 INCHES BOTH ENDS IN; Nominal Distance Between Body Face and Protruding Hub End: 0.938 INCHES FIRST END IN. 20 total characteristics are documented in the Federal Logistics Information System.