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2784513-1 — 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,RELIEF,PRESSURE AND TEMPER. Key specifications include head_style: HEXAGON, fastener_length: 0.500 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, nominal_thread_diameter: 0.312 INCHES IN, minimum_tensile_strength: 190000 POUNDS PER SQUARE INCH LBS, thread_quantity_per_inch: 18. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-01-473-5635, 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
2784513-1
NSN: 4820-01-473-5635
FSC: 4820
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
head_styleHEXAGON
fastener_length0.500 INCHES NOMINAL IN
thread_directionRIGHT-HAND
nominal_thread_diameter0.312 INCHES IN
minimum_tensile_strength190000 POUNDS PER SQUARE INCH LBS
thread_quantity_per_inch18
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN4820-01-473-5635
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2784513-1 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
2046-060InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
A615InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
615InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
HUSHInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LAB SAMPLE 6424-17InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
TRIZOL SILICONEInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2784513-1?
2784513-1 is a VALVE,RELIEF,PRESSURE AND TEMPER.
What parts can replace 2784513-1?
There are 9 known substitutes for 2784513-1: 2046-060, A615, 615 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2784513-1?
2784513-1 is cataloged in the Federal Logistics Information System under NSN 4820-01-473-5635. 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: October 2026