The Gear,spur, cataloged under National Stock Number 3020-00-474-2684, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Airdale Express Llc Div Airdale Express. Government technical data includes 17 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-474-2684 |
| Primary Part Number | 14539ADX |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Airdale Express Llc Div Airdale Express |
| Status | ACTIVE |
| Nominal Distance From Bore Center to Keyway Bottom | 0.747 INCHES BOTH ENDS IN |
| Bore Nominal Diameter | 1.249 INCHES BOTH ENDS IN |
| Nominal Overall Length | 1.615 INCHES IN |
| Tooth Form | STANDARD |
| Pressure Angle | 20.0000 DEGREES |
| Hub Nominal Diameter | 2.000 INCHES FIRST END IN |
| Bore Style | W/ KEYWAY BOTH ENDS |
| Supplementary Features | BR0426AAB |
| Nominal Distance Between Body Face and Protruding Hub End | 0.620 INCHES FIRST END IN |
| Nominal Outside Diameter | 12.246 INCHES IN |
| Style Designator | ONE PROTRUDING HUB, ONE FLUSH HUB |
| Keyway Nominal Width | 0.252 INCHES BOTH ENDS IN |
| Hub Style Designator | PLAIN FIRST END |
| Face Nominal Width | 1.000 INCHES IN |
| Teeth Quantity | 98 |
| Pitch Diameter | 12.2500 INCHES NOMINAL IN |
| Body Style | SPOKED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-474-2684 is a Gear,spur, manufactured by Airdale Express Llc Div Airdale Express, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-474-2684 has 2 cross-referenced part numbers: 14539ADX (Airdale Express Llc Div Airdale Express), 14539 (Acco-Babcock Inc Hoist and Crane Div).
There are 8 known substitutes for 3020-00-474-2684: 3110-00-112-6566, 5360-00-292-1129, 5985-01-032-3228 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14539ADX: Nominal Distance From Bore Center to Keyway Bottom: 0.747 INCHES BOTH ENDS IN; Bore Nominal Diameter: 1.249 INCHES BOTH ENDS IN; Nominal Overall Length: 1.615 INCHES IN; Tooth Form: STANDARD. 17 total characteristics are documented in the Federal Logistics Information System.