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HL-20039 PIECE — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

HL-20039 PIECE: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: WORTHINGTON COMPRESSOR SIZE 7/7/5-3/4X5 6 CYL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-134-8845, 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
HL-20039 PIECE
NSN: 4820-01-134-8845
FSC: 4820 — Valves, Nonpowered
CAGE: 93232 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)
SPECIFICATIONS
end_item_identificationWORTHINGTON COMPRESSOR SIZE 7/7/5-3/4X5 6 CYL
NSN4820-01-134-8845
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: HL-20039 PIECE · 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONWORTHINGTON COMPRESSOR SIZE 7/7/5-3/4X5 6 CYL
SUBSTITUTES & CROSS-REFERENCES 4
1494NReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
HL-16253-83Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
HL18122PC81Reference document
Same NSN cross-reference
Reference document — Secondary reference
HL18122Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 HL-20039 PIECE?
HL-20039 PIECE is a SEAT,VALVE.
What parts can replace HL-20039 PIECE?
There are 4 known substitutes for HL-20039 PIECE: 1494N, HL-16253-83, HL18122PC81 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HL-20039 PIECE?
HL-20039 PIECE is cataloged in the U.S. Government catalog under NSN 4820-01-134-8845. This indicates validated use in U.S. government and defense supply chains.
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