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A04B2HZN — VALVE,RELIEF,PRESSURE AND TEMPER

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A04B2HZN: VALVE,RELIEF,PRESSURE AND TEMPER.

VALVE,RELIEF,PRESSURE AND TEMPER. Key specifications include material: STEEL BODY, body_style: STRAIGHT THRU, temp_rating: 93.3 CELSIUS DEGC, special_features: NITRILE, BUNA N; SCREW ADJUST; HEIGHT IS 4.43 INCHS; LEAK FREE; PRESET VERSION IS TAMPERPROOF AND COMPACT;, temp_adjustability: ADJUSTABLE, flow_control_device: POPPET. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-506-5204, 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
A04B2HZN
NSN: 4820-01-506-5204
NIINs: 015065204, 017137315
FSC: 4820 — Valves, Nonpowered
CAGE: 0FHH8 — STERLING HYDRAULICS INC (USA)
SPECIFICATIONS
materialSTEEL BODY
body_styleSTRAIGHT THRU
temp_rating93.3 CELSIUS DEGC
special_featuresNITRILE, BUNA N; SCREW ADJUST; HEIGHT IS 4.43 INCHS; LEAK FREE; PRESET VERSION IS TAMPERPROOF AND COMPACT;
temp_adjustabilityADJUSTABLE
flow_control_devicePOPPET
adjustable_pressure_range5.0 TO 210.0 PLUG-IN
valve_discharge_flow_rate100.0 LITERS PER MINUTE
first_end_thread_directionRIGHT-HAND
first_end_nominal_thread_size0.875 INCHES IN
first_end_thread_tolerance_class1 EXTERNAL
first_end_thread_series_designatorUNF
NSN4820-01-506-5204
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A04B2HZN · 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 1
FV-5776-AAD5GJH ITEM 10Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 A04B2HZN?
A04B2HZN is a VALVE,RELIEF,PRESSURE AND TEMPER.
What parts can replace A04B2HZN?
There is 1 known substitute for A04B2HZN: FV-5776-AAD5GJH ITEM 10. Substitute compatibility should be verified for your specific system.
What is the NSN for A04B2HZN?
A04B2HZN is cataloged in the U.S. Government catalog under NSN 4820-01-506-5204. This indicates validated use in U.S. government and defense supply chains.
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