The Gear,spur, cataloged under National Stock Number 3020-00-273-1709, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-273-1709 |
| Primary Part Number | 45285A |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Brinkley Technology Group Llc Dba Hercules Manufacturing |
| Status | ACTIVE |
| Teeth Quantity | 10 |
| Pitch Diameter | 1.0000 INCHES NOMINAL IN |
| Style Designator | HUBLESS |
| Body Style | PLAIN, SOLID |
| Face Nominal Width | 1.249 INCHES IN |
| Bore Nominal Diameter | 0.504 INCHES BOTH ENDS IN |
| Nominal Outside Diameter | 1.165 INCHES IN |
| Bore Style | PLAIN BOTH ENDS |
| Material Document and Classification | 66,AISI/SAE 1118 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Tooth Form | STANDARD |
| Material | STEEL COMP 1118 OVERALL |
| Hardness Rating | 78.0 ROCKWELL C MINIMUM AND 82.0 ROCKWELL C MAXIMUM OVERALL |
| Pressure Angle | 20.0000 DEGREES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-273-1709 is a Gear,spur, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-273-1709 has 4 cross-referenced part numbers: 45285A (Brinkley Technology Group Llc Dba Hercules Manufacturing), B45285A (Schwitzer Engine Components a Household Intl Co), 45285 (0mcc Inc), 45285A (Hercules Engine Co Inc).
There are 5 known substitutes for 3020-00-273-1709: 3455-00-131-6206, 3110-00-227-4050, 5935-00-255-3511 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 45285A: Teeth Quantity: 10; Pitch Diameter: 1.0000 INCHES NOMINAL IN; Style Designator: HUBLESS; Body Style: PLAIN, SOLID. 13 total characteristics are documented in the Federal Logistics Information System.