The Plug,vent, cataloged under National Stock Number 5340-00-404-7759, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Cummins Inc.. 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. 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 | 5340-00-404-7759 |
| Primary Part Number | 132804 |
| Item Name | Plug,vent |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Vent Hole Diameter | 0.057 INCHES NOMINAL IN |
| Length | 0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN |
| Vent Hole Shape | ROUND |
| End Connection Type | THREADED |
| Outside Diameter | 0.164 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Material | STEEL |
| Thread Size and Series/type Designator | 8-32 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 |
|---|---|
| 132804 PRIMARY | Cummins Inc. (USA) |
NSN 5340-00-404-7759 is a Plug,vent, manufactured by Cummins Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-404-7759 has 1 manufacturer part number on file: 132804 (Cummins Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 4810-00-691-4190, 5895-00-799-3767. Verify interchangeability with system specifications before substitution.
Key specifications for 132804: Vent Hole Diameter: 0.057 INCHES NOMINAL IN; Length: 0.182 INCHES MINIMUM AND 0.192 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.