The Gear,spur, cataloged under National Stock Number 3020-00-186-6234, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-186-6234 |
| Primary Part Number | 28410 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Style Designator | ONE PROTRUDING HUB, ONE FLUSH HUB |
| Pitch Diameter | 1.3750 INCHES NOMINAL IN |
| Attachment Method | MOUNTING HOLE |
| Material | STEEL COMP 4130 OVERALL |
| Nominal Overall Length | 0.365 INCHES IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.180 INCHES FIRST END IN |
| Bore Nominal Diameter | 0.275 INCHES BOTH ENDS IN |
| Teeth Quantity | 44 |
| Surface Treatment | OXIDE OVERALL |
| Tooth Form | STANDARD |
| Hub Nominal Diameter | 0.380 INCHES FIRST END IN |
| Pressure Angle | 20.0000 DEGREES |
| Body Style | WEBBED, OFFSET, WITH LIGHTENING HOLES |
| Hub Style Designator | PLAIN BOTH ENDS |
| Hardness Rating | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| Nominal Outside Diameter | 1.435 INCHES IN |
| Hub Nominal Diameter | 0.380 INCHES SECOND END IN |
| Mounting Hole Type and Quantity | 1 PLAIN TRANSVERSELY THROUGH HUB FIRST END |
| Mounting Hole Nominal Diameter | 0.087 INCHES TRANSVERSELY THROUGH HUB FIRST END IN |
| Face Nominal Width | 0.185 INCHES IN |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4130 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Bore Style | PLAIN BOTH ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-186-6234 is a Gear,spur, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-186-6234 has 2 cross-referenced part numbers: 28410 (Alliedsignal Inc Dba Allied-Signal Aerospace Co), 28410 (Honeywell International Inc. Div Aerospace - Torrance).
There are 10 known substitutes for 3020-00-186-6234: 5305-00-107-1609, 5905-00-299-1457, 4320-00-423-4113 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 28410: Style Designator: ONE PROTRUDING HUB, ONE FLUSH HUB; Pitch Diameter: 1.3750 INCHES NOMINAL IN; Attachment Method: MOUNTING HOLE; Material: STEEL COMP 4130 OVERALL. 22 total characteristics are documented in the Federal Logistics Information System.