The Retainer Stop,governor, cataloged under National Stock Number 2990-00-416-3971, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-00-416-3971 |
| Primary Part Number | 5174430 |
| Item Name | Retainer Stop,governor |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| General Characteristics Item Description | ROUND SHAPE; W/GAP; USED ON GOVERNOR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2990-00-416-3971 is a Retainer Stop,governor, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-00-416-3971 has 4 cross-referenced part numbers: 5174430 (Rolls-Royce Solutions America Inc), 5174430 (Economy Oil Filter Co), 5174430 (General Motors Corp), 33493 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).
There is 1 known substitute for 2990-00-416-3971: 3455-00-187-2561. Verify interchangeability with system specifications before substitution.
Key specifications for 5174430: End Item Identification: GENERAL MOTORS CORP,DETROIT DIESEL ENGIEN SERIES 71; General Characteristics Item Description: ROUND SHAPE; W/GAP; USED ON GOVERNOR. 2 total characteristics are documented in the Federal Logistics Information System.