The Gear,spur, cataloged under National Stock Number 3020-00-962-0183, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Solar Turbines Incorporated Dba Solar Turbines Incorporated. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-962-0183 |
| Primary Part Number | 25101-1 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Solar Turbines Incorporated Dba Solar Turbines Incorporated |
| Status | ACTIVE |
| Hub Style Designator | 2 STEPS FIRST END |
| First Step Nominal Diameter | 1.110 INCHES SECOND END IN |
| Nominal Distance Between Body Face and Protruding Hub End | 1.416 INCHES FIRST END IN |
| Face Nominal Width | 0.250 INCHES IN |
| End Nominal Diameter | 0.938 INCHES FIRST END IN |
| First Step Nominal Diameter | 0.984 INCHES FIRST END IN |
| Surface Treatment Document and Classification | MIL-C-13924,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Surface Treatment | OXIDE OVERALL |
| Nominal Outside Diameter | 5.250 INCHES IN |
| End Nominal Diameter | 0.984 INCHES SECOND END IN |
| Pitch Diameter | 5.1250 INCHES NOMINAL IN |
| End Nominal Length | 0.686 INCHES FIRST END IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.728 INCHES SECOND END IN |
| First Step Nominal Length | 0.250 INCHES SECOND END IN |
| Style Designator | PROTRUDING HUBS |
| End Nominal Length | 0.480 INCHES SECOND END IN |
| Teeth Quantity | 82 |
| Hardness Rating | 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Pressure Angle | 20.0000 DEGREES |
| Material Document and Classification | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Hub Style Designator | 1 STEP SECOND END |
| Bore Style | PLAIN BOTH ENDS |
| Body Style | PLAIN, SOLID |
| First Step Nominal Length | 0.480 INCHES FIRST END IN |
| Tooth Form | STANDARD |
| Material | STEEL COMP 4140 OVERALL |
| Second Step Nominal Length | 0.250 INCHES FIRST END IN |
| Second Step Nominal Diameter | 1.111 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-962-0183 is a Gear,spur, manufactured by Solar Turbines Incorporated Dba Solar Turbines Incorporated, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-962-0183 has 3 cross-referenced part numbers: 25101-1 (Solar Turbines Incorporated Dba Solar Turbines Incorporated), 25101-1 (Rtx Corporation Div Pratt & Whitney), 25101 (Rtx Corporation Div Pratt & Whitney).
There are 12 known substitutes for 3020-00-962-0183: 5220-00-111-8324, 5133-00-189-9323, 5915-00-197-4753 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 25101-1: Hub Style Designator: 2 STEPS FIRST END; First Step Nominal Diameter: 1.110 INCHES SECOND END IN; Nominal Distance Between Body Face and Protruding Hub End: 1.416 INCHES FIRST END IN; Face Nominal Width: 0.250 INCHES IN. 28 total characteristics are documented in the Federal Logistics Information System.