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Technical Data Sheet
PartsTable / COMPONENT / HF4361S
HF4361S ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The VALVE,PNEUMATIC TANK is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING SPRING, body_style: STRAIGHT THRU, furnished_items: CAP, flow_control_device: POPPET, second_end_thread_class: 3A A, media_for_which_designed: AIR. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-800-3572, 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
HF4361S
NSN: 4820-00-800-3572
FSC: 4820
CAGE: 13899 — HYDRO-FITTING MANUFACTURING CORPORATION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING SPRING
body_styleSTRAIGHT THRU
furnished_itemsCAP
flow_control_devicePOPPET
end_connection_quantity2
second_end_thread_class3A A
media_for_which_designedAIR
first_end_connection_typeTHREADED EXTERNAL PIPE
first_end_style_designatorPLAIN
first_end_thread_directionRIGHT-HAND
second_end_connection_typeTHREADED EXTERNAL BOSS
nondefinitive_spec/std_data3000 CLASS
NSN4820-00-800-3572
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: HF4361S · 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
•
MATERIAL: STEEL CORROSION RESISTING SPRING
•
SECOND END STYLE DESIGNATOR: EXTERNAL SEAT FOR GASKET SEAL
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
FIRST END STYLE DESIGNATOR: PLAIN
•
SECOND END CONNECTION TYPE: THREADED EXTERNAL BOSS
•
FLOW CONTROL DEVICE: POPPET
•
CORE ENVIRONMENTAL PROTECTION: CORROSION AND HEAT, DRY
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING SPRING
SECOND END STYLE DESIGNATOREXTERNAL SEAT FOR GASKET SEAL
MATERIALSTEEL CORROSION RESISTING BODY
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
FIRST END STYLE DESIGNATORPLAIN
SECOND END CONNECTION TYPETHREADED EXTERNAL BOSS
FLOW CONTROL DEVICEPOPPET
CORE ENVIRONMENTAL PROTECTIONCORROSION AND HEAT, DRY
SECOND END THREAD CLASS3A A
MEDIA FOR WHICH DESIGNEDAIR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
T1913Interchangeable
interchangeable cross-reference
interchangeable
42-6880-100-150Interchangeable
interchangeable cross-reference
interchangeable
K2412Interchangeable
interchangeable cross-reference
interchangeable
4361Interchangeable
interchangeable cross-reference
interchangeable
8039Interchangeable
interchangeable cross-reference
interchangeable
2651-127Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HF4361S?
HF4361S is a VALVE,PNEUMATIC TANK.
What parts can replace HF4361S?
There are 22 known substitutes for HF4361S: T1913, 42-6880-100-150, K2412 and 19 more. Substitute compatibility should be verified for your specific system.
Is HF4361S still available?
HF4361S is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026