The Gear,worm, cataloged under National Stock Number 3020-00-141-8184, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Grimes Aerospace Company. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-141-8184 |
| Primary Part Number | 21067-16 |
| Item Name | Gear,worm |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Grimes Aerospace Company |
| Status | CANCELLED |
| Material | STEEL COMP 303SE OVERALL |
| Nominal Distance Between Body Face and Protruding Hub End | 0.196 INCHES FIRST END IN |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Bore Style | PLAIN BOTH ENDS |
| Hub Nominal Diameter | 0.375 INCHES FIRST END IN |
| Pitch Diameter | 0.3330 INCHES NOMINAL IN |
| Hub Style Designator | PINNED FIRST END |
| Face Nominal Width | 0.397 INCHES IN |
| Nominal Outside Diameter | 0.375 INCHES IN |
| Helix Angle | 3.5831 DEGREES |
| Hardness Rating | 75.0 ROCKWELL C MINIMUM AND 83.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Form Quantity | 1 |
| Thread Form Direction | RIGHT-HAND |
| Bore Nominal Diameter | 0.125 INCHES BOTH ENDS IN |
| Style Designator | PROTRUDING HUB |
| Pressure Angle | 14.5000 DEGREES |
| Face Type | STRAIGHT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3020-00-141-8184 is a Gear,worm, manufactured by Grimes Aerospace Company, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-141-8184 has 2 cross-referenced part numbers: 21067 (Grimes Aerospace Company), 21067-16 (Grimes Aerospace Company).
There are 9 known substitutes for 3020-00-141-8184: 5315-00-180-4952, 6230-00-729-9614, 6230-00-803-7063 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21067-16: Material: STEEL COMP 303SE OVERALL; Nominal Distance Between Body Face and Protruding Hub End: 0.196 INCHES FIRST END IN; Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Bore Style: PLAIN BOTH ENDS. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-141-8184 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.