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6532C414-1 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

6532C414-1: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, thread_class: 3B ALL ENDS3B ALL ENDS, connection_type: THREADED INTERNAL BOSS ALL ENDS, connection_style: GASKET SEAL(BOSS) ALL ENDS, style_designator: STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS., thread_direction: RIGHT-HAND FIRST ENDRIGHT-HAND FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-188-1779, 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
6532C414-1
NSN: 4820-01-188-1779
FSC: 4820 — Valves, Nonpowered
CAGE: 80020 — NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION JOINT BASE JBMDL (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BODY
thread_class3B ALL ENDS3B ALL ENDS
connection_typeTHREADED INTERNAL BOSS ALL ENDS
connection_styleGASKET SEAL(BOSS) ALL ENDS
style_designatorSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
thread_directionRIGHT-HAND FIRST ENDRIGHT-HAND FIRST END
flow_control_devicePOPPETPOPPET
nominal_thread_size0.438 INCHES FIRST END IN
maximum_operating_temp-40.0 FAHRENHEIT FIRST RESPONSE DEGF
valve_operation_methodAUTOMATIC
thread_series_designatorUNF ALL ENDS
adjustable_pressure_range+3000.0 TO 3600.0 POUNDS PER SQUARE INCH LBS
NSN4820-01-188-1779
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6532C414-1 · 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
•
FLOW CONTROL DEVICE: POPPETPOPPET
•
CONNECTION STYLE: GASKET SEAL(BOSS) ALL ENDS
•
CONNECTION TYPE: THREADED INTERNAL BOSS ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 4.000 INCHES FIRST END IN
•
ADJUSTABLE PRESSURE RANGE: +3000.0 TO 3600.0 POUNDS PER SQUARE INCH LBS
•
THREAD DIRECTION: RIGHT-HAND FIRST ENDRIGHT-HAND FIRST END
•
NOMINAL THREAD SIZE: 0.438 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPOPPETPOPPET
CONNECTION STYLEGASKET SEAL(BOSS) ALL ENDS
CONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED4.000 INCHES FIRST END IN
ADJUSTABLE PRESSURE RANGE+3000.0 TO 3600.0 POUNDS PER SQUARE INCH LBS
THREAD DIRECTIONRIGHT-HAND FIRST ENDRIGHT-HAND FIRST END
NOMINAL THREAD SIZE0.438 INCHES FIRST END IN
MAXIMUM OPERATING TEMP-40.0 FAHRENHEIT FIRST RESPONSE DEGF
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT SECOND RESPONSE DEGF
SUBSTITUTES & CROSS-REFERENCES 2
665-13-4D2Reference document
Same NSN cross-reference
Reference document — Secondary reference
1-1587-1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6532C414-1?
6532C414-1 is a VALVE,SAFETY RELIEF.
What parts can replace 6532C414-1?
There are 2 known substitutes for 6532C414-1: 665-13-4D2, 1-1587-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 6532C414-1?
6532C414-1 is cataloged in the U.S. Government catalog under NSN 4820-01-188-1779. This indicates validated use in U.S. government and defense supply chains.
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