The Valve,vent, cataloged under National Stock Number 4820-01-514-4936, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Betts Industries, Inc.. Government technical data includes 1 specification, 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.
| Parameter | Value |
|---|---|
| NSN | 4820-01-514-4936 |
| Primary Part Number | PV46186ALTS |
| Item Name | Valve,vent |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Betts Industries, Inc. |
| Status | ACTIVE |
| Material | ALUMINUM BODY |
| 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 |
|---|---|
| PV46186ALTS PRIMARY | Betts Industries, Inc. (USA) |
NSN 4820-01-514-4936 is a Valve,vent, manufactured by Betts Industries, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-514-4936 has 1 manufacturer part number on file: PV46186ALTS (Betts Industries, Inc.).
Key specifications for PV46186ALTS: End Item Identification: 2330-01-495-0040;FIVE TON TANKER TRAILER (C93), MODLE M967A2: 2330-01-495-0043; FIVE TON TANKER TRAILER (C94), MODEL M969A32330-01-495-0040;FIVE TON TANKER TRAILER (C93), MODLE M967A2: 2330-01-495-0043; FIVE TON TANKER TRAILER (C94), MODEL M969A3; Material: ALUMINUM BODY. 1 specification is documented in the U.S. Government catalog.
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.