PartsTable
Technical Data Sheet
40404-01 ✓ 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, material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING, body_style: STRAIGHT THRU, regulation_type: AUTOMATIC SINGLE STAGE, style_designator: PLAIN, flow_control_device: DISK. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-152-5482, 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
40404-01
NSN: 4820-01-152-5482
FSC: 4820
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
body_styleSTRAIGHT THRU
regulation_typeAUTOMATIC SINGLE STAGE
style_designatorPLAIN
flow_control_deviceDISK
valve_loading_methodSPRING
face_to_face_distance11.625 INCHES NOMINAL IN
outlet_pressure_range5.0 TO 30.0 CAMERA MOUNT
end_connection_quantity2
media_for_which_designedWATER, FRESH OR WATER, SALT
first_end_connection_typePLAIN FACE FLANGE
NSN4820-01-152-5482
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 40404-01 · 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
VALVE LOADING METHOD: SPRING
MAXIMUM INLET PRESSURE RATING: ERR-060
FIRST END BOLT CIRCLE DIAMETER: 6.562 INCHES NOMINAL IN
FIRST END FLANGE OUTSIDE DIAMETER: 6.625 INCHES NOMINAL IN
BODY STYLE: STRAIGHT THRU
FIRST END FLANGE SHAPE STYLE: ROUND W/ BOLT HOLES
MEDIA FOR WHICH DESIGNED: WATER, FRESH OR WATER, SALT
FIRST END STYLE DESIGNATOR: PLAIN
TECHNICAL CHARACTERISTICS (FLIS)
VALVE LOADING METHODSPRING
MAXIMUM INLET PRESSURE RATINGERR-060
FIRST END BOLT CIRCLE DIAMETER6.562 INCHES NOMINAL IN
FIRST END FLANGE OUTSIDE DIAMETER6.625 INCHES NOMINAL IN
BODY STYLESTRAIGHT THRU
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
MEDIA FOR WHICH DESIGNEDWATER, FRESH OR WATER, SALT
FIRST END STYLE DESIGNATORPLAIN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FIRST END CONNECTION TYPEPLAIN FACE FLANGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
40404-01 PIECE 26Interchangeable
interchangeable cross-reference
interchangeable
40404-01Interchangeable
interchangeable cross-reference
interchangeable
40404-1 FIND NO. 27Interchangeable
interchangeable cross-reference
interchangeable
40404-01-3IN 5T30PSIInterchangeable
Same NIIN cross-reference
interchangeable
30 3IN 5T30PSI AND N690Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40404-01?
40404-01 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 40404-01?
There are 5 known substitutes for 40404-01: 40404-01 PIECE 26, 40404-01, 40404-1 FIND NO. 27 and 2 more. Substitute compatibility should be verified for your specific system.
Is 40404-01 still available?
40404-01 is currently cancelled.
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