The Riser,exhaust, cataloged under National Stock Number 2990-01-172-3028, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Westerbeke Corporation. Government technical data includes 1 verified specification, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-172-3028 |
| Primary Part Number | 15017 |
| Item Name | Riser,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Westerbeke Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | CAST IRON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 15017 PRIMARY | Westerbeke Corporation (USA) |
NSN 2990-01-172-3028 is a Riser,exhaust, manufactured by Westerbeke Corporation, classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-01-172-3028 has 1 cross-referenced part number: 15017 (Westerbeke Corporation).
There are 12 known substitutes for 2990-01-172-3028: 5841-00-030-9761, 6240-00-155-8663, 5133-00-189-9262 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 15017: General Characteristics Item Description: CAST IRON. 1 total characteristics are documented in the Federal Logistics Information System.