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A53640PC4 — RING,NOZZLE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A53640PC4: RING,NOZZLE.

The RING,NOZZLE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL,4.223 IN.OD,3.170 IN.ID,1.260 IN.W,3-5/16-18 THD,45 DEG CHAMFERD,0.125 IN. LG IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-032-5598, 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
A53640PC4
NSN: 4820-01-032-5598
FSC: 4820 — Valves, Nonpowered
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,4.223 IN.OD,3.170 IN.ID,1.260 IN.W,3-5/16-18 THD,45 DEG CHAMFERD,0.125 IN. LG IN
NSN4820-01-032-5598
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A53640PC4 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,4.223 IN.OD,3.170 IN.ID,1.260 IN.W,3-5/16-18 THD,45 DEG CHAMFERD,0.125 IN. LG IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,4.223 IN.OD,3.170 IN.ID,1.260 IN.W,3-5/16-18 THD,45 DEG CHAMFERD,0.125 IN. LG IN
SUBSTITUTES & CROSS-REFERENCES 1
37545Same 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 A53640PC4?
A53640PC4 is a RING,NOZZLE.
What parts can replace A53640PC4?
There is 1 known substitute for A53640PC4: 37545. Substitute compatibility should be verified for your specific system.
What is the NSN for A53640PC4?
A53640PC4 is cataloged in the U.S. Government catalog under NSN 4820-01-032-5598. 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.