The Plug,vent, cataloged under National Stock Number 5340-01-344-8463, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is DP Manufacturing Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-344-8463 |
| Primary Part Number | 9432-G |
| Item Name | Plug,vent |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | DP Manufacturing Inc. |
| Status | ACTIVE |
| Length | 1.625 INCHES NOMINAL IN |
| Vent Hole Shape | ROUND |
| End Connection Type | THREADED |
| 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 |
NSN 5340-01-344-8463 is a Plug,vent, manufactured by DP Manufacturing Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-344-8463 has 2 manufacturer part numbers on file: 9432-G (DP Manufacturing Inc.), 9432 (DP Manufacturing Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-440-3697, 4730-01-658-2193. Verify interchangeability with system specifications before substitution.
Key specifications for 9432-G: Length: 1.625 INCHES NOMINAL IN; Vent Hole Shape: ROUND; End Connection Type: THREADED; Vent Hole Quantity: 1. 4 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.