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4639619 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

4639619: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, special_features: IRON; 115 VOLT AC; 60 CYCLE, first_end_connection_type: THREADED INTERNAL PIPE, first_end_style_designator: PLAIN, first_end_thread_direction: RIGHT-HAND, maximum_inlet_pressure_rating: ERR-060. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-234-4848, 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
4639619
NSN: 4820-01-234-4848
NIINs: 012344848, 012344849, 012348002
FSC: 4820 — Valves, Nonpowered
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
filterNOT INCLUDED
special_featuresIRON; 115 VOLT AC; 60 CYCLE
end_connection_quantity2
first_end_connection_typeTHREADED INTERNAL PIPE
first_end_style_designatorPLAIN
first_end_thread_directionRIGHT-HAND
maximum_inlet_pressure_ratingERR-060
second_end_relationship_with_first_endIDENTICAL
NSN4820-01-234-4848
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4639619 · 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
•
END CONNECTION QUANTITY: 3
•
MAXIMUM INLET PRESSURE RATING: ERR-060
•
FILTER: NOT INCLUDED
TECHNICAL CHARACTERISTICS
END CONNECTION QUANTITY3
MAXIMUM INLET PRESSURE RATINGERR-060
FILTERNOT INCLUDED
SUBSTITUTES & CROSS-REFERENCES 2
1PAA22F10G5SReference document
Same NSN cross-reference
Reference document — Secondary reference
4639619 PART NUMBER 3Same 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 4639619?
4639619 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 4639619?
There are 2 known substitutes for 4639619: 1PAA22F10G5S, 4639619 PART NUMBER 3. Substitute compatibility should be verified for your specific system.
What is the NSN for 4639619?
4639619 is cataloged in the U.S. Government catalog under NSN 4820-01-234-4848. 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.