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H547-0001-A334 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

H547-0001-A334: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include body_style: ANGLE, flow_control_device: STEM AND INTEGRAL DISK, first_end_thread_class: 2B, end_item_identification: VALVE, REGULATOR 0.25 IPS, media_for_which_designed: AIR, first_end_connection_type: THREADED INTERNAL TUBE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-633-8624, 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
H547-0001-A334
NSN: 4820-01-633-8624
FSC: 4820 — Valves, Nonpowered
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
body_styleANGLE
flow_control_deviceSTEM AND INTEGRAL DISK
first_end_thread_class2B
end_connection_quantity2
end_item_identificationVALVE, REGULATOR 0.25 IPS
media_for_which_designedAIR
first_end_connection_typeTHREADED INTERNAL TUBE
first_end_style_designatorSWIVEL NUT, GASKET SEAL
first_end_thread_directionRIGHT-HAND
criticality_code_justificationZZZY
thread_size_and_series/type_designator0 UNF FIRST END
part_name_assigned_by_controlling_agencyVALVE, PRESSURE REGULATOR, AIR SYSTEM, 1/4 IPS (DRAWING NAME)
NSN4820-01-633-8624
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: H547-0001-A334 · 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 9
2852-2001-11Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
11-00-0007AAD0Reference document
Same NSN cross-reference
Reference document — Secondary reference
7550478-A8D0Reference document
Same NSN cross-reference
Reference document — Secondary reference
2852-2001-11D0Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
11-00-0007AAReference document
Same NSN cross-reference
Reference document — Secondary reference
7550478-A8Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 H547-0001-A334?
H547-0001-A334 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace H547-0001-A334?
There are 9 known substitutes for H547-0001-A334: 2852-2001-11, 11-00-0007AAD0, 7550478-A8D0 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H547-0001-A334?
H547-0001-A334 is cataloged in the U.S. Government catalog under NSN 4820-01-633-8624. This indicates validated use in U.S. government and defense supply chains.
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