The Cap,filler Opening, cataloged under National Stock Number 2590-00-253-7813, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Ed Etnyre & Co. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2590-00-253-7813 |
| Primary Part Number | 3330025 |
| Item Name | Cap,filler Opening |
| FSC / FSG | 2590 / 25 — No Item Name Available |
| Manufacturer | Ed Etnyre & Co |
| Status | CANCELLED |
| Thread Class | 2B |
| Overall Diameter | 4.000 INCHES NOMINAL IN |
| Style Designator | LUG TYPE THREADED EXTERNAL |
| Accommodation Type | LUGS END GRIPPING |
| Material | IRON OVERALL |
| System for Which Designed | NONPRESSURIZED |
| Thread Series Designator | UN |
| Features Provided | BREATHER HOLE |
| Thread Diameter | 2.1250 INCHES NOMINAL IN |
| Thread Length | 0.625 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 2590-00-253-7813 is a Cap,filler Opening, manufactured by Ed Etnyre & Co, classified under FSC 2590 (No Item Name Available). Status: cancelled.
NSN 2590-00-253-7813 has 2 cross-referenced part numbers: 3330025 (Ed Etnyre & Co), H48 (Ed Etnyre & Co).
There are 8 known substitutes for 2590-00-253-7813: 4320-00-612-7538, 5950-00-883-1935, 5999-00-884-4716 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3330025: Thread Class: 2B; Overall Diameter: 4.000 INCHES NOMINAL IN; Overall Height: 1.000 INCHES NOMINAL IN; Style Designator: LUG TYPE THREADED EXTERNAL. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 2590-00-253-7813 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.