The Cap,filler Opening, cataloged under National Stock Number 2590-01-220-9892, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Gates Corporation. Government technical data includes 8 verified specifications, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-220-9892 |
| Primary Part Number | 31821 |
| Item Name | Cap,filler Opening |
| FSC / FSG | 2590 / 25 — No Item Name Available |
| Manufacturer | Gates Corporation |
| Status | ACTIVE |
| Locking Device Type | INTEGRAL KEY LOCK |
| Style Designator | LOCKING TYPE VENTED |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | UN |
| System for Which Designed | NONPRESSURIZED |
| Thread Quantity | 12 PER INCH |
| Retaining Device Length | 8.250 INCHES NOMINAL IN |
| Outside Diameter | 2.125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 31821 PRIMARY | Gates Corporation (USA) |
NSN 2590-01-220-9892 is a Cap,filler Opening, manufactured by Gates Corporation, classified under FSC 2590 (No Item Name Available). Status: active.
NSN 2590-01-220-9892 has 1 cross-referenced part number: 31821 (Gates Corporation).
There are 5 known substitutes for 2590-01-220-9892: 1680-00-024-8712, 5330-00-378-9199, 5999-01-020-9542 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 31821: Locking Device Type: INTEGRAL KEY LOCK; Style Designator: LOCKING TYPE VENTED; Material: COPPER ALLOY OVERALL; Thread Series Designator: UN. 8 total characteristics are documented in the Federal Logistics Information System.