The Gear,spur, cataloged under National Stock Number 3020-01-381-4470, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is R R Transmissions Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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 | 3020-01-381-4470 |
| Primary Part Number | 154-1593 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | R R Transmissions Inc |
| Status | ACTIVE |
| Face Nominal Width | 16.0 MILLIMETERS MM |
| Teeth Quantity | 21 |
| Nominal Outside Diameter | 36.0 MILLIMETERS MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-01-381-4470 is a Gear,spur, manufactured by R R Transmissions Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-381-4470 has 3 cross-referenced part numbers: F17049 (R R Transmissions Inc), 17.049 (R R Transmissions Inc), 154-1593 (R R Transmissions Inc).
There are 8 known substitutes for 3020-01-381-4470: 6645-00-011-9964, 4330-00-927-9247, 4730-01-338-3861 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 154-1593: End Item Identification: GEAR REDUCER, RR TRANSMISSIONS, INC., RR100; Face Nominal Width: 16.0 MILLIMETERS MM; Special Features: MATERIAL 18NICRMO5, GEAR CASE HARDENED NOT RATED; Teeth Quantity: 21. 5 total characteristics are documented in the Federal Logistics Information System.