The Vent Assembly,press, cataloged under National Stock Number 3010-01-452-3345, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Power Engineering and Manufacturing, Ltd. Dba Power Engineering & Manufacturing Ltd. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Vent Assembly,press |
| FSC / FSG | 3010 — Torque Converters and Speed Changers (FSG 30) |
| Manufacturers | Power Engineering and Manufacturing, Ltd. Dba Power Engineering & Manufacturing Ltd (CAGE 0CU54) |
| Parameter | Value |
|---|---|
| NSN | 3010-01-452-3345 |
| Primary Part Number | PVA-N-7924 |
| Item Name | Vent Assembly,press |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Power Engineering and Manufacturing, Ltd. Dba Power Engineering & Manufacturing Ltd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| WH300000 ITEM 019 | Power Engineering and Manufacturing, Ltd. Dba Power Engineering & Manufacturing Ltd (USA) |
| PVA-N-7924 PRIMARY | Power Engineering and Manufacturing, Ltd. Dba Power Engineering & Manufacturing Ltd (USA) |
| Reference | Meaning |
|---|---|
| WH300000 | D/9 Drawing number reference only Power Engineering and Manufacturing, Ltd. Dba Power Engineering & Manufacturing Ltd |
NSN 3010-01-452-3345 is a Vent Assembly,press, manufactured by Power Engineering and Manufacturing, Ltd. Dba Power Engineering & Manufacturing Ltd, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-452-3345 has 2 manufacturer part numbers on file: WH300000 ITEM 019 (Power Engineering and Manufacturing, Ltd. Dba Power Engineering & Manufacturing Ltd), PVA-N-7924 (Power Engineering and Manufacturing, Ltd. Dba Power Engineering & Manufacturing Ltd).
No hazard code in the DLA record (HMIC N). 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.