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Technical Data Sheet
PartsTable / COMPONENT / 408364-8
408364-8 ✓ 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

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, regulation_type: 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC, flow_control_device: POPPET, valve_loading_method: SPRING, manual_control_method: LEVER, outlet_pressure_setting: ERR-060. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-272-2228, 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
408364-8
NSN: 4820-00-272-2228
FSC: 4820
CAGE: 80020 — NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION JOINT BASE JBMDL (USA)
SPECIFICATIONS
filterNOT INCLUDED
regulation_type1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
flow_control_devicePOPPET
valve_loading_methodSPRING
manual_control_methodLEVER
end_connection_quantity2
outlet_pressure_settingERR-060
first_end_connection_typeTHREADED INTERNAL BOSS
maximum_inlet_pressure_ratingERR-060
second_end_relationship_with_first_endIDENTICAL
NSN4820-00-272-2228
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 408364-8 · 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
•
FILTER: NOT INCLUDED
•
OUTLET PRESSURE SETTING: ERR-060
•
FIRST END CONNECTION TYPE: THREADED INTERNAL BOSS
•
END CONNECTION QUANTITY: 2
•
FLOW CONTROL DEVICE: POPPET
•
MAXIMUM INLET PRESSURE RATING: ERR-060
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
REGULATION TYPE: 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
TECHNICAL CHARACTERISTICS (FLIS)
FILTERNOT INCLUDED
OUTLET PRESSURE SETTINGERR-060
FIRST END CONNECTION TYPETHREADED INTERNAL BOSS
END CONNECTION QUANTITY2
FLOW CONTROL DEVICEPOPPET
MAXIMUM INLET PRESSURE RATINGERR-060
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
REGULATION TYPE1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
MANUAL CONTROL METHODLEVER
VALVE LOADING METHODSPRING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
40336Interchangeable
interchangeable cross-reference
interchangeable
S2 1-2C7P13ZDInterchangeable
interchangeable cross-reference
interchangeable
SS2-1-2C7P13ZDInterchangeable
interchangeable cross-reference
interchangeable
581577Interchangeable
interchangeable cross-reference
interchangeable
536366Interchangeable
interchangeable cross-reference
interchangeable
3A7312Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 408364-8?
408364-8 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 408364-8?
There are 13 known substitutes for 408364-8: 40336, S2 1-2C7P13ZD, SS2-1-2C7P13ZD and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 408364-8?
408364-8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-272-2228. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026