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Technical Data Sheet

40486-907 — Technical Data Sheet

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— · 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 material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE, body_style: STRAIGHT THRU, valve_size: 0.500 INCHES IN, regulation_type: MANUAL SINGLE STAGE, special_features: UNION END CONNECTIONS; MATL: VALVE STEM MONEL, flow_control_device: DIAPHRAGM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-01-508-9872, 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
40486-907
NSN: 4820-01-508-9872
FSC: 4820
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
body_styleSTRAIGHT THRU
valve_size0.500 INCHES IN
regulation_typeMANUAL SINGLE STAGE
special_featuresUNION END CONNECTIONS; MATL: VALVE STEM MONEL
flow_control_deviceDIAPHRAGM
valve_loading_methodSPRING
end_connection_quantity2
end_item_identificationVALVE,RED 0.50 IPS, 150 PSI
media_for_which_designedAIR AND NITRIC ACID
first_end_connection_typeUNTHREADED INTERNAL PIPE
specification/standard_dataMIL-V-24384B GOVERNMENT SPECIFICATION
NSN4820-01-508-9872
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 40486-907 · 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
•
FLOW CONTROL DEVICE: DIAPHRAGM
•
BODY STYLE: STRAIGHT THRU
•
MEDIA FOR WHICH DESIGNED: AIR AND NITRIC ACID
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
FIRST END CONNECTION TYPE: UNTHREADED INTERNAL PIPE
•
SPECIFICATION/STANDARD DATA: MIL-V-24384B GOVERNMENT SPECIFICATION
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
•
VALVE SIZE: 0.500 INCHES IN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDIAPHRAGM
BODY STYLESTRAIGHT THRU
MEDIA FOR WHICH DESIGNEDAIR AND NITRIC ACID
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
SPECIFICATION/STANDARD DATAMIL-V-24384B GOVERNMENT SPECIFICATION
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
VALVE SIZE0.500 INCHES IN
MATERIALCOPPER ALLOY BODY
SPECIAL FEATURESUNION END CONNECTIONS; MATL: VALVE STEM MONEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
40486-908InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
40486-9InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
40486-9 ASSY 40486-908InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
40486-903InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MIL-V-24384InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
40486-911InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40486-907?
40486-907 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 40486-907?
There are 9 known substitutes for 40486-907: 40486-908, 40486-9, 40486-9 ASSY 40486-908 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40486-907?
40486-907 is cataloged in the Federal Logistics Information System under NSN 4820-01-508-9872. This indicates validated use in U.S. government and defense supply chains.
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