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A-2554-001-119 — RING,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A-2554-001-119: RING,VALVE.

The RING,VALVE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: BRONZE PER ASTM B62; FOR RELIEF VALVE SIZE 1/2 IN. INLET AND 3/4 IN.

OUTLET IN. This part is cataloged in the U.S. Government catalog under NSN 4820-01-073-6374, 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
A-2554-001-119
NSN: 4820-01-073-6374
FSC: 4820 — Valves, Nonpowered
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
general_characteristics_item_descriptionBRONZE PER ASTM B62; FOR RELIEF VALVE SIZE 1/2 IN. INLET AND 3/4 IN. OUTLET IN
NSN4820-01-073-6374
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A-2554-001-119 · 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: BRONZE PER ASTM B62; FOR RELIEF VALVE SIZE 1/2 IN. INLET AND 3/4 IN. OUTLET IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBRONZE PER ASTM B62; FOR RELIEF VALVE SIZE 1/2 IN. INLET AND 3/4 IN. OUTLET IN
SUBSTITUTES & CROSS-REFERENCES 2
A-7150Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
A2554Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A-2554-001-119?
A-2554-001-119 is a RING,VALVE.
What parts can replace A-2554-001-119?
There are 2 known substitutes for A-2554-001-119: A-7150, A2554. Substitute compatibility should be verified for your specific system.
What is the NSN for A-2554-001-119?
A-2554-001-119 is cataloged in the U.S. Government catalog under NSN 4820-01-073-6374. This indicates validated use in U.S. government and defense supply chains.
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