Valve, Safety Relief 4820-01-345-5555 NSN 4820-01-345-5555 · NIIN 013455555 · Part number 515-A4217-1
Rix Industries · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 28953
NSN 4820-01-345-5555 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-345-5555. Manufacturer of record part number: 515-A4217-1 .
Also searched as
4820-01-345-5555 ·
4820013455555 ·
NIIN 013455555 ·
01-345-5555 ·
FSC 4820 Valves, Nonpowered · CAGE 28953 · 515-A4217-1 · B5299 PC233 · A4217 REV A
Nearby stock numbers
← 4820-01-345-5554 Valve, Safety Relief
·
4820-01-345-5556 Valve, Butterfly →
4820-01-345-5555 — Valves, Nonpowered
Features
Valve,safety Relief — FSC 4820 1 manufacturer part number on file Manufacturer of record: Rix Industries
Identification
NSN: 4820-01-345-5555
NIIN: 013455555
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 515-A4217-1
Manufacturer: Rix Industries
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-345-5555, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Rix Industries. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name Valve,safety Relief FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Rix Industries (CAGE 28953)
Technical Specifications
Parameter Value NSN 4820-01-345-5555 Primary Part Number 515-A4217-1 Item Name Valve,safety Relief FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Rix Industries 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
515-A4217-1 PRIMARY Rix Industries (USA)
Reference documents
Reference Meaning
B5299 PC233
5/9 Secondary reference Rix Industries
A4217 REV A
5/9 Secondary reference Rix Industries
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 4820-01-345-5555?
NSN 4820-01-345-5555 is a Valve,safety Relief, manufactured by Rix Industries, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-345-5555?
NSN 4820-01-345-5555 has 1 manufacturer part number on file: 515-A4217-1 (Rix Industries).
Is NSN 4820-01-345-5555 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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