The Plug,vent, cataloged under National Stock Number 5340-00-621-1322, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Control Systems Division. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-621-1322 |
| Primary Part Number | 25610 |
| Item Name | Plug,vent |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Control Systems Division |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY |
| Vent Hole Diameter | 0.188 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE |
| Vent Hole Quantity | 4 |
| Thread Length | 0.500 INCHES NOMINAL IN |
| Outside Diameter | 1.250 INCHES NOMINAL IN |
| Thread Size and Series/type Designator | 1.250 UNEF |
| Inside Diameter | 0.440 INCHES NOMINAL IN |
| Vent Hole Shape | ROUND |
| Length | 1.360 INCHES NOMINAL IN |
| Thread Class | 2A A |
| End Connection Type | THREADED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 25610 PRIMARY | Parker-Hannifin Corporation Dba Control Systems Division (USA) |
| 25610 | Us Army Aviation and Missile Command (USA) |
| 9194068-25 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5340-00-621-1322 is a Plug,vent, manufactured by Parker-Hannifin Corporation Dba Control Systems Division, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-621-1322 has 3 cross-referenced part numbers: 25610 (Parker-Hannifin Corporation Dba Control Systems Division), 25610 (Us Army Aviation and Missile Command), 9194068-25 (Us Army Aviation and Missile Command).
There are 4 known substitutes for 5340-00-621-1322: 6515-01-083-8125, 5133-00-232-2867, 5961-01-185-9974 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 25610: Material: ALUMINUM ALLOY; Vent Hole Diameter: 0.188 INCHES NOMINAL IN; Surface Treatment: ANODIZE; Vent Hole Quantity: 4. 12 total characteristics are documented in the Federal Logistics Information System.