The Plug,vent, cataloged under National Stock Number 5340-01-313-6185, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Div Pratt & Whitney. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-313-6185 |
| Primary Part Number | 2188091 |
| Item Name | Plug,vent |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| Vent Hole Diameter | 0.019 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN |
| Length | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Vent Hole Shape | ROUND |
| End Connection Type | THREADED |
| Inside Diameter | 0.120 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Material | STEEL CORROSION RESISTING |
| Thread Size and Series/type Designator | 0.190-32 UNF |
| Vent Hole Quantity | 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 2188091 PRIMARY | Rtx Corporation Div Pratt & Whitney (USA) |
NSN 5340-01-313-6185 is a Plug,vent, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-313-6185 has 1 manufacturer part number on file: 2188091 (Rtx Corporation Div Pratt & Whitney).
Key specifications for 2188091: Vent Hole Diameter: 0.019 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN; Length: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Vent Hole Shape: ROUND; End Connection Type: THREADED. 9 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.