The Gear,spur, cataloged under National Stock Number 3020-00-517-7334, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Napco International Llc Dba Napco International Inc. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 3020-00-517-7334 |
| Primary Part Number | 17600 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Napco International Llc Dba Napco International Inc |
| Status | CANCELLED |
| Bore Style | W/ KEYWAY BOTH ENDS |
| Pressure Angle | 20.0000 DEGREES |
| Material | STEEL COMP 4340 OVERALL |
| Nominal Outside Diameter | 4.383 INCHES IN |
| Mounting Hole Nominal Thread Size | 0.375 INCHES AXIALLY THROUGH BODY FIRST END IN |
| Style Designator | ONE PROTRUDING HUB, ONE RECESSED HUB |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| Hub Style Designator | PLAIN BOTH ENDS |
| Face Nominal Width | 0.445 INCHES IN |
| Nominal Distance From Bore Center to Keyway Bottom | 0.4112 INCHES BOTH ENDS IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.702 INCHES FIRST END IN |
| Mounting Hole Type and Quantity | 2 THREADED AXIALLY THROUGH BODY FIRST END |
| Keyway Nominal Width | 0.125 INCHES BOTH ENDS IN |
| Bore Nominal Diameter | 0.688 INCHES BOTH ENDS IN |
| Tooth Form | STANDARD |
| Mounting Hole Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) AXIALLY THROUGH BODY FIRST END |
| Material Document and Classification | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Hub Nominal Diameter | 1.250 INCHES BOTH ENDS IN |
| Nominal Distance Between Body Face and Recessed Hub End | 0.155 INCHES SECOND END IN |
| Pitch Diameter | 4.2000 INCHES NOMINAL IN |
| Body Style | WEBBED, OFFSET, SOLID |
| Teeth Quantity | 42 |
| Attachment Method | MOUNTING HOLE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17600 PRIMARY | Napco International Llc Dba Napco International Inc (USA) |
NSN 3020-00-517-7334 is a Gear,spur, manufactured by Napco International Llc Dba Napco International Inc, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-517-7334 has 1 cross-referenced part number: 17600 (Napco International Llc Dba Napco International Inc).
There are 7 known substitutes for 3020-00-517-7334: 3030-00-117-2482, 5895-00-563-1672, 6150-01-114-6606 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 17600: Bore Style: W/ KEYWAY BOTH ENDS; Pressure Angle: 20.0000 DEGREES; Material: STEEL COMP 4340 OVERALL; Nominal Outside Diameter: 4.383 INCHES IN. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-517-7334 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.