The Gear,spur, cataloged under National Stock Number 3020-00-997-2778, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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 | 3020-00-997-2778 |
| Primary Part Number | 1197067 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Backlash Designation | GRADE E |
| Bore Nominal Diameter | 0.375 INCHES BOTH ENDS IN |
| Nominal Outside Diameter | 1.583 INCHES IN |
| Tooth Form | STANDARD |
| Style Designator | HUBLESS |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| Pressure Angle | 14.5000 DEGREES |
| Face Nominal Width | 0.120 INCHES IN |
| Bore Style | PLAIN BOTH ENDS |
| Precision Classification | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
| Material Document and Classification | QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Teeth Quantity | 36 |
| Pitch Diameter | 1.5000 INCHES NOMINAL IN |
| Body Style | PLAIN, SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1197067REVA | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 1197067 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 1197067 | Profile Gear Corp (USA) |
| 41-486 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 1197067REVA | Naval Sea Systems Command (USA) |
NSN 3020-00-997-2778 is a Gear,spur, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-997-2778 has 5 cross-referenced part numbers: 1197067REVA (Lockheed Martin Corporation Div Rms - Mitchel Field), 1197067 (Lockheed Martin Corporation Div Rms - Mitchel Field), 1197067 (Profile Gear Corp), 41-486 (Lockheed Martin Corporation Div Rms - Mitchel Field), 1197067REVA (Naval Sea Systems Command).
There are 5 known substitutes for 3020-00-997-2778: 5110-00-239-7752, 5120-00-608-8248, 4210-01-062-4138 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1197067: Backlash Designation: GRADE E; Bore Nominal Diameter: 0.375 INCHES BOTH ENDS IN; Nominal Outside Diameter: 1.583 INCHES IN; Tooth Form: STANDARD. 14 total characteristics are documented in the Federal Logistics Information System.