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Technical Data Sheet
PartsTable / COMPONENT / 004.500.0463
004.500.0463 ✓ 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 004.500.0463 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-312-5076, 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
004.500.0463
NSN: 4820-01-312-5076
FSC: 4820
CAGE: 75954 — KUNKLE INDUSTRIES INC LONERGAN VALVE DIV (USA)
SPECIFICATIONS
Part Number004.500.0463
NSN4820-01-312-5076
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 004.500.0463 · 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 MODEL NUMBER FOR WHICH DESIGNED: L0/8-2
•
VALVE SIZE FOR WHICH DESIGNED: 1.000 INCHES IN
•
STEM ACTUATING END TYPE: THREADED EXTERNALLY
•
VALVE TYPE FOR WHICH DESIGNED: RELIEF
•
MATERIAL: NICKEL ALLOY
•
LARGEST OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
VALVE MODEL NUMBER FOR WHICH DESIGNEDL0/8-2
VALVE SIZE FOR WHICH DESIGNED1.000 INCHES IN
STEM ACTUATING END TYPETHREADED EXTERNALLY
VALVE TYPE FOR WHICH DESIGNEDRELIEF
OVERALL LENGTH6.750 INCHES NOMINAL IN
MATERIALNICKEL ALLOY
LARGEST OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
NMP-1109Interchangeable
interchangeable cross-reference
interchangeable
058.307.0113Interchangeable
interchangeable cross-reference
interchangeable
NMP-1109 PC 35AInterchangeable
interchangeable cross-reference
interchangeable
NMP 1109 PIECE 16Interchangeable
interchangeable cross-reference
interchangeable
008-303-0098Interchangeable
interchangeable cross-reference
interchangeable
NMP-1108 PC 16Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 004.500.0463?
004.500.0463 is a 004.500.0463.
What parts can replace 004.500.0463?
There are 18 known substitutes for 004.500.0463: NMP-1109, 058.307.0113, NMP-1109 PC 35A and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 004.500.0463?
004.500.0463 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-312-5076. 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