The Gear,spur, cataloged under National Stock Number 3020-00-828-5979, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Emerson Electric Co U S Electrical Motors Div. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-828-5979 |
| Primary Part Number | 17137 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Emerson Electric Co U S Electrical Motors Div |
| Status | ACTIVE |
| Pitch Diameter | 3.0000 INCHES NOMINAL IN |
| Teeth Quantity | 48 |
| Style Designator | PROTRUDING HUB |
| Face Nominal Width | 0.500 INCHES IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.313 INCHES FIRST END IN |
| Material | STEEL OVERALL |
| Bore Nominal Diameter | 0.813 INCHES BOTH ENDS IN |
| Keyway Nominal Width | 0.188 INCHES BOTH ENDS IN |
| Tooth Form | STANDARD |
| Material Document and Classification | MIL-B-8617 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Bore Style | W/ KEYWAY BOTH ENDS |
| Hub Style Designator | PLAIN FIRST END |
| Body Style | PLAIN, SOLID |
| Nominal Distance From Bore Center to Keyway Bottom | 0.500 INCHES BOTH ENDS IN |
| Nominal Outside Diameter | 3.062 INCHES IN |
| Pressure Angle | 20.0000 DEGREES |
| Hardness Rating | 44.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM OVERALL |
| Hub Nominal Diameter | 1.313 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17137 | Emerson Electric Co U S Electrical Motors Div (USA) |
NSN 3020-00-828-5979 is a Gear,spur, manufactured by Emerson Electric Co U S Electrical Motors Div, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-828-5979 has 1 cross-referenced part number: 17137 (Emerson Electric Co U S Electrical Motors Div).
There are 7 known substitutes for 3020-00-828-5979: 3110-00-100-0542, 6220-00-401-9905, 5950-01-103-7263 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 17137: Pitch Diameter: 3.0000 INCHES NOMINAL IN; Teeth Quantity: 48; Style Designator: PROTRUDING HUB; Face Nominal Width: 0.500 INCHES IN. 18 total characteristics are documented in the Federal Logistics Information System.