The Cap,filler Opening, cataloged under National Stock Number 2590-01-232-1021, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Ford Motor Craft. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-232-1021 |
| Primary Part Number | FC866 |
| Item Name | Cap,filler Opening |
| FSC / FSG | 2590 / 25 — No Item Name Available |
| Manufacturer | Ford Motor Craft |
| Status | ACTIVE |
| System for Which Designed | PRESSURIZED |
| Locking Device Type | INTEGRAL SELF LOCK |
| Pressure Relief Method | MANUAL |
| Style Designator | LOCKING, EMISSION CONTROL TYPE |
| Material | ALUMINUM ALLOY OVERALL |
| Outside Diameter | 2.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2590-01-232-1021 is a Cap,filler Opening, manufactured by Ford Motor Craft, classified under FSC 2590 (No Item Name Available). Status: active.
NSN 2590-01-232-1021 has 2 cross-referenced part numbers: FC866 (Ford Motor Craft), 31762 (Gates Corporation).
There are 7 known substitutes for 2590-01-232-1021: 5945-00-082-9540, 5330-00-446-8995, 5940-00-823-1761 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for FC866: System for Which Designed: PRESSURIZED; Locking Device Type: INTEGRAL SELF LOCK; Pressure Relief Method: MANUAL; Style Designator: LOCKING, EMISSION CONTROL TYPE. 7 total characteristics are documented in the Federal Logistics Information System.