The Gear,spur, cataloged under National Stock Number 3020-00-242-9692, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Espey Mfg and Electronics Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-242-9692 |
| Primary Part Number | 17R123 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Espey Mfg and Electronics Corp |
| Status | CANCELLED |
| Body Style | PLAIN, SOLID |
| Counterbore Nominal Diameter | 0.750 INCHES FIRST END IN |
| Material Document and Classification | MIL-P-15035,TYPE FBI MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Teeth Quantity | 49 |
| Bore Nominal Diameter | 0.563 INCHES BOTH ENDS IN |
| Style Designator | HUBLESS |
| Pitch Diameter | 1.0132 INCHES MINIMUM AND 1.0170 INCHES MAXIMUM IN |
| Pressure Angle | 14.5000 DEGREES |
| Tooth Form | STANDARD |
| Face Nominal Width | 0.156 INCHES IN |
| Bore Style | W/COUNTERBORE BOTH ENDS |
| Material | PLASTIC PHENOLIC OVERALL |
| Precision Classification | QUALITY NUMBER 8 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3020-00-242-9692 is a Gear,spur, manufactured by Espey Mfg and Electronics Corp, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-242-9692 has 3 cross-referenced part numbers: 17R123 (Espey Mfg and Electronics Corp), 17-123 (Espey Mfg and Electronics Corp), 50159 (Eaton Corp Electronic Instrumentation Div Los Angeles Plant).
There are 12 known substitutes for 3020-00-242-9692: 5305-00-177-5458, 5930-00-252-2575, 1660-00-485-5926 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 17R123: Body Style: PLAIN, SOLID; Counterbore Nominal Diameter: 0.750 INCHES FIRST END IN; Material Document and Classification: MIL-P-15035,TYPE FBI MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Teeth Quantity: 49. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-242-9692 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.