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PartsTable / COMPONENT / E8720KM41M
E8720KM41M ✓ 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,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY FLOW CONTROL DEVICE, bonnet_type: INSIDE SPRING, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: STREAMLINED WITH ONE BRAZING RING ALL ENDS, style_designator: ANGLE, operating_pressure: 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-132-4828, 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
E8720KM41M
NSN: 4820-01-132-4828
FSC: 4820
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialNICKEL ALLOY FLOW CONTROL DEVICE
bonnet_typeINSIDE SPRING
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
connection_styleSTREAMLINED WITH ONE BRAZING RING ALL ENDS
style_designatorANGLE
operating_pressure1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceDISK
maximum_operating_temp180.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodAUTOMATIC
bonnet_attachment_methodBOLTED
media_for_which_designedWATER, FRESH SECOND RESPONSE
adjustable_pressure_range+96.0 TO 112.0 POUNDS PER SQUARE INCH LBS
NSN4820-01-132-4828
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: E8720KM41M · 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 DOCUMENT AND CLASSIFICATION: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
•
NOMINAL PIPE SIZE ACCOMMODATED: 1.000 INCHES ALL ENDS IN
•
BONNET TYPE: INSIDE SPRING
•
ADJUSTABLE PRESSURE RANGE: +96.0 TO 112.0 POUNDS PER SQUARE INCH LBS
•
MATERIAL: COPPER ALLOY BODY
•
FLOW CONTROL DEVICE: DISK
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES ALL ENDS IN
BONNET TYPEINSIDE SPRING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
ADJUSTABLE PRESSURE RANGE+96.0 TO 112.0 POUNDS PER SQUARE INCH LBS
MATERIALCOPPER ALLOY BODY
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDAIR FIRST RESPONSE
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
MIL-W-16878/4Interchangeable
interchangeable cross-reference
interchangeable
439-4444-000Interchangeable
interchangeable cross-reference
interchangeable
HP3-EXBHB93Interchangeable
interchangeable cross-reference
interchangeable
HL11VAP-6-7Interchangeable
interchangeable cross-reference
interchangeable
1243603-4Interchangeable
interchangeable cross-reference
interchangeable
8720Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is E8720KM41M?
E8720KM41M is a VALVE,SAFETY RELIEF.
What parts can replace E8720KM41M?
There are 17 known substitutes for E8720KM41M: MIL-W-16878/4, 439-4444-000, HP3-EXBHB93 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for E8720KM41M?
E8720KM41M is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-132-4828. 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