The Retainer Assembly,governor Weigh, cataloged under National Stock Number 2990-01-333-9490, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Stanadyne Corporation Dba Stanadyne Diesel Systems. 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-333-9490 |
| Primary Part Number | 19893 |
| Item Name | Retainer Assembly,governor Weigh |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Stanadyne Corporation Dba Stanadyne Diesel Systems |
| Status | ACTIVE |
| General Characteristics Item Description | CIRCULAR HUB W/RETAINERS FOR 6 GOVERNOR WEIGHTS; PART OF HYD HEAD AND ROTOR GROUP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 19893 PRIMARY | Stanadyne Corporation Dba Stanadyne Diesel Systems (USA) |
NSN 2990-01-333-9490 is a Retainer Assembly,governor Weigh, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems, classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-01-333-9490 has 1 cross-referenced part number: 19893 (Stanadyne Corporation Dba Stanadyne Diesel Systems).
There are 6 known substitutes for 2990-01-333-9490: 1650-00-083-4053, 2940-00-362-1259, 5330-00-900-4368 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 19893: General Characteristics Item Description: CIRCULAR HUB W/RETAINERS FOR 6 GOVERNOR WEIGHTS; PART OF HYD HEAD AND ROTOR GROUP; End Item Identification: 3930-01-305-2111. 2 total characteristics are documented in the Federal Logistics Information System.