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Technical Data Sheet
PartsTable / COMPONENT / 5119-4824-3803PC4-1-1-2
5119-4824-3803PC4-1-1-2 ✓ 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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: NICKEL ALLOY OVERALL, thread_class: 3A SINGLE THREADED PORTION A, thread_length: 0.563 INCHES NOMINAL SINGLE THREADED PORTION IN, overall_height: 0.688 INCHES NOMINAL IN, style_designator: PLAIN THREADED, seat_angle_in_deg: 45.000 NOMINAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-375-7857, 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
5119-4824-3803PC4-1-1-2
NSN: 4820-00-375-7857
FSC: 4820
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
thread_class3A SINGLE THREADED PORTION A
thread_length0.563 INCHES NOMINAL SINGLE THREADED PORTION IN
overall_height0.688 INCHES NOMINAL IN
style_designatorPLAIN THREADED
seat_angle_in_deg45.000 NOMINAL
nominal_thread_size2.500 INCHES SINGLE THREADED PORTION IN
body_inside_diameter1.875 INCHES NOMINAL IN
seating_surface_shapeANGULAR
thread_quantity_per_inch18 SINGLE THREADED PORTION
thread_series_designatorUNS SINGLE THREADED PORTION
NSN4820-00-375-7857
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 5119-4824-3803PC4-1-1-2 · 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
•
STYLE DESIGNATOR: PLAIN THREADED
•
MATERIAL: NICKEL ALLOY OVERALL
•
THREAD SERIES DESIGNATOR: UNS SINGLE THREADED PORTION
•
BODY INSIDE DIAMETER: 1.875 INCHES NOMINAL IN
•
THREAD LENGTH: 0.563 INCHES NOMINAL SINGLE THREADED PORTION IN
•
THREAD CLASS: 3A SINGLE THREADED PORTION A
•
THREAD QUANTITY PER INCH: 18 SINGLE THREADED PORTION
•
SEAT ANGLE IN DEG: 45.000 NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORPLAIN THREADED
MATERIALNICKEL ALLOY OVERALL
THREAD SERIES DESIGNATORUNS SINGLE THREADED PORTION
BODY INSIDE DIAMETER1.875 INCHES NOMINAL IN
THREAD LENGTH0.563 INCHES NOMINAL SINGLE THREADED PORTION IN
THREAD CLASS3A SINGLE THREADED PORTION A
THREAD QUANTITY PER INCH18 SINGLE THREADED PORTION
SEAT ANGLE IN DEG45.000 NOMINAL
OVERALL HEIGHT0.688 INCHES NOMINAL IN
NOMINAL THREAD SIZE2.500 INCHES SINGLE THREADED PORTION IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
85482Interchangeable
interchangeable cross-reference
interchangeable
BA10027-11Interchangeable
interchangeable cross-reference
interchangeable
0147Interchangeable
interchangeable cross-reference
interchangeable
AA61033Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5119-4824-3803PC4-1-1-2?
5119-4824-3803PC4-1-1-2 is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace 5119-4824-3803PC4-1-1-2?
There are 4 known substitutes for 5119-4824-3803PC4-1-1-2: 85482, BA10027-11, 0147 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5119-4824-3803PC4-1-1-2?
5119-4824-3803PC4-1-1-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-375-7857. 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