The Gear,worm, cataloged under National Stock Number 3020-00-585-5410, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-585-5410 |
| Primary Part Number | Q2-3 |
| Item Name | Gear,worm |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | CANCELLED |
| Hub Nominal Diameter | 0.437 INCHES FIRST END IN |
| Material | STEEL COMP 303 OVERALL |
| Bore Style | PLAIN BOTH ENDS |
| Thread Form Direction | RIGHT-HAND |
| Style Designator | PROTRUDING HUB |
| Hub Style Designator | PINNED FIRST END |
| Material Document and Classification | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Face Type | STRAIGHT |
| Pitch Diameter | 0.4990 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Bore Nominal Diameter | 0.250 INCHES BOTH ENDS IN |
| Helix Angle | 1.7831 DEGREES |
| Nominal Distance Between Body Face and Protruding Hub End | 0.220 INCHES FIRST END IN |
| Pressure Angle | 14.5000 DEGREES |
| Face Nominal Width | 0.750 INCHES IN |
| Thread Form Quantity | 1 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| W8-3 | Designatronics Incorporated Div Sterling Instruments Div (USA) |
| 02-3 | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| Q2-3 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| W64S-4S | W. M. Berg, Inc. (USA) |
| WS9 | Secs Inc (USA) |
| Q2-3 | Profile Gear Corp (USA) |
| A3291-1 | Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems (USA) |
NSN 3020-00-585-5410 is a Gear,worm, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-585-5410 has 7 cross-referenced part numbers: W8-3 (Designatronics Incorporated Div Sterling Instruments Div), 02-3 (Roller Bearing Co of America, Inc Div Pic Design), Q2-3 (Roller Bearing Co of America, Inc Div Pic Design), W64S-4S (W. M. Berg, Inc.), WS9 (Secs Inc) and 2 more.
There are 7 known substitutes for 3020-00-585-5410: 5310-00-275-6694, 5330-00-965-0756, 5110-01-231-5710 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for Q2-3: Hub Nominal Diameter: 0.437 INCHES FIRST END IN; Material: STEEL COMP 303 OVERALL; Bore Style: PLAIN BOTH ENDS; Thread Form Direction: RIGHT-HAND. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-585-5410 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.