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PartsTable / COMPONENT / D15-739BPC454X462
D15-739BPC454X462 ✓ 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 STEM,NEEDLE VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 5.875 INCHES NOMINAL IN, special_features: NEEDLE TIP ANGLE 60 DEG; W/HEXAGONAL NUT, end_item_identification: STURTEVANTEVANT CO FORGED DRAFT BLOWER VX7 TURBINE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-147-5854, 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
D15-739BPC454X462
NSN: 4820-00-147-5854
FSC: 4820
CAGE: 90099 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL
overall_length5.875 INCHES NOMINAL IN
special_featuresNEEDLE TIP ANGLE 60 DEG; W/HEXAGONAL NUT
end_item_identificationSTURTEVANTEVANT CO FORGED DRAFT BLOWER VX7 TURBINE
NSN4820-00-147-5854
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: D15-739BPC454X462 · 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: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL
OVERALL LENGTH5.875 INCHES NOMINAL IN
SPECIAL FEATURESNEEDLE TIP ANGLE 60 DEG; W/HEXAGONAL NUT
END ITEM IDENTIFICATIONSTURTEVANTEVANT CO FORGED DRAFT BLOWER VX7 TURBINE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
9216Interchangeable
interchangeable cross-reference
interchangeable
9427Interchangeable
interchangeable cross-reference
interchangeable
J8326Interchangeable
interchangeable cross-reference
interchangeable
284WICKInterchangeable
interchangeable cross-reference
interchangeable
2207-212Interchangeable
interchangeable cross-reference
interchangeable
82312S41-135PC12Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D15-739BPC454X462?
D15-739BPC454X462 is a STEM,NEEDLE VALVE.
What parts can replace D15-739BPC454X462?
There are 10 known substitutes for D15-739BPC454X462: 9216, 9427, J8326 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D15-739BPC454X462?
D15-739BPC454X462 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-147-5854. 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