The Shaft Assembly,driv, cataloged under National Stock Number 2990-00-374-5334, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Monarch Governor Co. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Shaft Assembly,driv |
| FSC / FSG | 2990 — No Item Name Available (FSG 29) |
| Manufacturers | Monarch Governor Co (CAGE 76446) |
| Parameter | Value |
|---|---|
| NSN | 2990-00-374-5334 |
| Primary Part Number | A1520 |
| Item Name | Shaft Assembly,driv |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Monarch Governor Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2990-00-374-5334 is a Shaft Assembly,driv, manufactured by Monarch Governor Co, classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-00-374-5334 has 2 cross-referenced part numbers: A1520 (Monarch Governor Co), A1520-0 (Monarch Governor Co).
There are 9 known substitutes for 2990-00-374-5334: 5330-00-145-4408, 8455-00-239-6468, 8455-00-239-6473 and 6 more. Verify interchangeability with system specifications before substitution.