Head, Valve4820-01-478-2433

NSN 4820-01-478-2433 · NIIN 014782433 · Part number X2-B4147-1

Rix Industries · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 28953

Government record, cited

NSN 4820-01-478-2433 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-478-2433. Manufacturer of record part number: X2-B4147-1.

Also searched as 4820-01-478-2433 · 4820014782433 · NIIN 014782433 · 01-478-2433 · FSC 4820 Valves, Nonpowered · CAGE 28953 · X2-B4147-1 · 2-B4147-1

Nearby stock numbers ← 4820-01-478-2428 Valve, Check · 4820-01-478-2442 Valve, Gate →

4820-01-478-2433 — Valves, Nonpowered

Features

Head,valve — FSC 4820
Port Quantity: 3
Port Connection Type: THREADED INTERNAL TUBE
Valve Design Control Activity: 28953
Material: STEEL CORROSION RESISTING
2 manufacturer part numbers on file
Manufacturer of record: Rix Industries

Identification

NSN: 4820-01-478-2433
NIIN: 014782433
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: X2-B4147-1
Manufacturer: Rix Industries

General Description

The Head,valve, cataloged under National Stock Number 4820-01-478-2433, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Rix Industries. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-478-2433
Primary Part Number	X2-B4147-1
Item Name	Head,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Rix Industries
Status	ACTIVE
Port Quantity	3
Port Connection Type	THREADED INTERNAL TUBE
Valve Design Control Activity	28953
Material	STEEL CORROSION RESISTING

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
2-B4147-1	Rix Industries (USA)
X2-B4147-1 PRIMARY	Rix Industries (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 4820-01-478-2433?

NSN 4820-01-478-2433 is a Head,valve, manufactured by Rix Industries, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-478-2433?

NSN 4820-01-478-2433 has 2 manufacturer part numbers on file: 2-B4147-1 (Rix Industries), X2-B4147-1 (Rix Industries).

What are the specifications of X2-B4147-1?

Key specifications for X2-B4147-1: Port Quantity: 3; Port Connection Type: THREADED INTERNAL TUBE; Valve Design Control Activity: 28953; End Item Identification: MG-30BD MINIGIN COMPRESSOR. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-478-2433 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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