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12418057-001 — VALVE,REGULATING,SYSTEM PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

12418057-001: VALVE,REGULATING,SYSTEM PRESSURE.

VALVE,REGULATING,SYSTEM PRESSURE. Key specifications include filter: NOT INCLUDED, material: ALUMINUM ALLOY 6061 BODY, temp_rating: 120.0 FAHRENHEIT MAXIMUM DEGF, regulation_type: AUTOMATIC SINGLE STAGE, valve_loading_method: SPRING, material_document_and_classification: QQ-A-225/8, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE BODY. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-522-9935, 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
12418057-001
NSN: 4820-01-522-9935
FSC: 4820 — Valves, Nonpowered
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialALUMINUM ALLOY 6061 BODY
temp_rating120.0 FAHRENHEIT MAXIMUM DEGF
regulation_typeAUTOMATIC SINGLE STAGE
valve_loading_methodSPRING
material_document_and_classificationQQ-A-225/8, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE BODY
NSN4820-01-522-9935
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 12418057-001 · 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
SUBSTITUTES & CROSS-REFERENCES 3
12418057Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
4820PL2090896Reference document
Same NSN cross-reference
Reference document — Informative reference only
676485Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12418057-001?
12418057-001 is a VALVE,REGULATING,SYSTEM PRESSURE.
What parts can replace 12418057-001?
There are 3 known substitutes for 12418057-001: 12418057, 4820PL2090896, 676485. Substitute compatibility should be verified for your specific system.
What is the NSN for 12418057-001?
12418057-001 is cataloged in the U.S. Government catalog under NSN 4820-01-522-9935. This indicates validated use in U.S. government and defense supply chains.
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