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Technical Data Sheet
PartsTable / COMPONENT / 056325 ITEM 19
056325 ITEM 19 ✓ 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 RESISTOR,FIXED,COMPOSITION is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, seat_angle: 5.0 DEGREES NOMINAL, overall_height: 3.656 INCHES NOMINAL IN, style_designator: SOLID WEDGE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-161-1362, 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
056325 ITEM 19
NSN: 4820-01-161-1362
FSC: 4820
CAGE: 48422 — WILLIAM POWELL COMPANY, THE DBA POWELL VALVE DIV THE STARFLO CORPORATION (USA)
SPECIFICATIONS
materialNICKEL ALLOY
seat_angle5.0 DEGREES NOMINAL
overall_height3.656 INCHES NOMINAL IN
style_designatorSOLID WEDGE
NSN4820-01-161-1362
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 056325 ITEM 19 · 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: NICKEL ALLOY
•
SEAT ANGLE: 5.0 DEGREES NOMINAL
•
STYLE DESIGNATOR: SOLID WEDGE
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALNICKEL ALLOY
SEAT ANGLE5.0 DEGREES NOMINAL
OVERALL HEIGHT3.656 INCHES NOMINAL IN
STYLE DESIGNATORSOLID WEDGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
74428010040Interchangeable
interchangeable cross-reference
interchangeable
860123-50Interchangeable
interchangeable cross-reference
interchangeable
560B7GF393Interchangeable
interchangeable cross-reference
interchangeable
B46224Interchangeable
interchangeable cross-reference
interchangeable
GB3935Interchangeable
interchangeable cross-reference
interchangeable
056325Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 056325 ITEM 19?
056325 ITEM 19 is a RESISTOR,FIXED,COMPOSITION.
What parts can replace 056325 ITEM 19?
There are 10 known substitutes for 056325 ITEM 19: 74428010040, 860123-50, 560B7GF393 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 056325 ITEM 19?
056325 ITEM 19 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-161-1362. 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