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X2-B4147-1 — HEAD,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

X2-B4147-1: HEAD,VALVE.

The HEAD,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, port_connection_type: THREADED INTERNAL TUBE, end_item_identification: MG-30BD MINIGIN COMPRESSOR, valve_design_control_activity: 28953. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-478-2433, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
X2-B4147-1
NSN: 4820-01-478-2433
FSC: 4820 — Valves, Nonpowered
CAGE: 28953 — RIX INDUSTRIES (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
port_quantity3
port_connection_typeTHREADED INTERNAL TUBE
end_item_identificationMG-30BD MINIGIN COMPRESSOR
valve_design_control_activity28953
NSN4820-01-478-2433
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: X2-B4147-1 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
PORT QUANTITY: 3
•
PORT CONNECTION TYPE: THREADED INTERNAL TUBE
•
VALVE DESIGN CONTROL ACTIVITY: 28953
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
PORT QUANTITY3
PORT CONNECTION TYPETHREADED INTERNAL TUBE
VALVE DESIGN CONTROL ACTIVITY28953
END ITEM IDENTIFICATIONMG-30BD MINIGIN COMPRESSOR
MATERIALSTEEL CORROSION RESISTING
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 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
2-B4147-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is X2-B4147-1?
X2-B4147-1 is a HEAD,VALVE.
What parts can replace X2-B4147-1?
There is 1 known substitute for X2-B4147-1: 2-B4147-1. Substitute compatibility should be verified for your specific system.
What is the NSN for X2-B4147-1?
X2-B4147-1 is cataloged in the U.S. Government catalog under NSN 4820-01-478-2433. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.