Valve, Safety Relief 4820-01-519-2857 NSN 4820-01-519-2857 · NIIN 015192857 · Part number U0650-002
Ulysses Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 54432
NSN 4820-01-519-2857 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-519-2857. Manufacturer of record part number: U0650-002 .
Also searched as
4820-01-519-2857 ·
4820015192857 ·
NIIN 015192857 ·
01-519-2857 ·
FSC 4820 Valves, Nonpowered · CAGE 54432 · U0650-002
Nearby stock numbers
← 4820-01-519-2698 Valve, Butterfly
·
4820-01-519-2934 Valve, Stop and Stop Check →
4820-01-519-2857 — Valves, Nonpowered
Features
Valve,safety Relief — FSC 4820 1 manufacturer part number on file Manufacturer of record: Ulysses Inc
Identification
NSN: 4820-01-519-2857
NIIN: 015192857
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: U0650-002
Manufacturer: Ulysses Inc
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-519-2857, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Ulysses Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Valve,safety Relief FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Ulysses Inc (CAGE 54432)
Technical Specifications
Parameter Value NSN 4820-01-519-2857 Primary Part Number U0650-002 Item Name Valve,safety Relief FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Ulysses Inc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
U0650-002 PRIMARY Ulysses Inc (USA)
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-519-2857?
NSN 4820-01-519-2857 is a Valve,safety Relief, manufactured by Ulysses Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-519-2857?
NSN 4820-01-519-2857 has 1 manufacturer part number on file: U0650-002 (Ulysses Inc).
What are the specifications of U0650-002?
Key specifications for U0650-002: End Item Identification: 4920-01-074-9442. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-519-2857 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.
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