The Plug,vent, cataloged under National Stock Number 5340-01-058-0267, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Oshkosh Defense Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-058-0267 |
| Primary Part Number | 3WB189 |
| Item Name | Plug,vent |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Thread Size and Series/type Designator | 1/4-18 NPT |
| Vent Hole Quantity | 1 |
| Outside Diameter | 0.875 INCHES NOMINAL IN |
| Vent Hole Shape | ROUND |
| Material | ZINC ALLOY |
| Thread Length | 0.250 INCHES NOMINAL IN |
| Length | 1.000 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Refinement Device Type | WIRE FABRIC |
| Refinement Medium Type | STRAINING |
| Vent Hole Diameter | 0.625 INCHES NOMINAL IN |
| End Connection Type | THREADED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 3WB189 | Oshkosh Defense Llc (USA) |
| 6322-116714 | Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales (AUS) |
| 116714 | Williams Controls Inc (USA) |
| 3WB189 | Oshkosh Corp (USA) |
NSN 5340-01-058-0267 is a Plug,vent, manufactured by Oshkosh Defense Llc, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-058-0267 has 4 cross-referenced part numbers: 3WB189 (Oshkosh Defense Llc), 6322-116714 (Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales), 116714 (Williams Controls Inc), 3WB189 (Oshkosh Corp).
There are 3 known substitutes for 5340-01-058-0267: 6695-00-144-7676, 5305-00-439-3905, 2520-00-737-1035. Verify interchangeability with system specifications before substitution.
Key specifications for 3WB189: Thread Size and Series/type Designator: 1/4-18 NPT; Vent Hole Quantity: 1; Outside Diameter: 0.875 INCHES NOMINAL IN; Vent Hole Shape: ROUND. 12 total characteristics are documented in the Federal Logistics Information System.