Valve, Relief, Pressure and Temper4820-01-315-2567
NSN 4820-01-315-2567 · NIIN 013152567 · Part number 350 20 158
Leybold Usa Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 0JKC7
Government record, cited
NSN 4820-01-315-2567 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-315-2567. Manufacturer of record part number: 350 20 158.
The Valve,relief,pressure and Temper, cataloged under National Stock Number 4820-01-315-2567, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Leybold Usa Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 4820-01-315-2567?
NSN 4820-01-315-2567 is a Valve,relief,pressure and Temper, manufactured by Leybold Usa Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-315-2567?
NSN 4820-01-315-2567 has 1 manufacturer part number on file: 350 20 158 (Leybold Usa Inc.).
What are the specifications of 350 20 158?
Key specifications for 350 20 158: Temp Control Device Type: THERMOSTATIC; Material: PLASTIC BODY. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-315-2567 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.