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PartsTable / COMPONENT / 3093 PIECE 3
3093 PIECE 3 ✓ 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 DISK,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, seat_angle: 45.0 DEGREES NOMINAL, thread_class: 2B, overall_height: 1.625 INCHES NOMINAL IN, outside_diameter: 2.490 INCHES NOMINAL IN, style_designator: PLUG. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-136-7604, 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
3093 PIECE 3
NSN: 4820-01-136-7604
FSC: 4820
CAGE: 06546 — BEE LINE COMPANY (USA)
SPECIFICATIONS
materialNICKEL ALLOY
seat_angle45.0 DEGREES NOMINAL
thread_class2B
overall_height1.625 INCHES NOMINAL IN
outside_diameter2.490 INCHES NOMINAL IN
style_designatorPLUG
nominal_thread_size1.188 INCHES IN
thread_quantity_per_inch16
thread_series_designatorUN
NSN4820-01-136-7604
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3093 PIECE 3 · 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
•
THREAD CLASS: 2B
•
SEAT ANGLE: 45.0 DEGREES NOMINAL
•
NOMINAL THREAD SIZE: 1.188 INCHES IN
•
OUTSIDE DIAMETER: 2.490 INCHES NOMINAL IN
•
THREAD SERIES DESIGNATOR: UN
•
MATERIAL: NICKEL ALLOY
•
THREAD QUANTITY PER INCH: 16
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2B
SEAT ANGLE45.0 DEGREES NOMINAL
NOMINAL THREAD SIZE1.188 INCHES IN
OUTSIDE DIAMETER2.490 INCHES NOMINAL IN
OVERALL HEIGHT1.625 INCHES NOMINAL IN
THREAD SERIES DESIGNATORUN
MATERIALNICKEL ALLOY
THREAD QUANTITY PER INCH16
STYLE DESIGNATORPLUG
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
30079Interchangeable
interchangeable cross-reference
interchangeable
472Interchangeable
interchangeable cross-reference
interchangeable
A1011301Interchangeable
interchangeable cross-reference
interchangeable
B1011658AInterchangeable
interchangeable cross-reference
interchangeable
GF90Interchangeable
interchangeable cross-reference
interchangeable
30933Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3093 PIECE 3?
3093 PIECE 3 is a DISK,VALVE.
What parts can replace 3093 PIECE 3?
There are 7 known substitutes for 3093 PIECE 3: 30079, 472, A1011301 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3093 PIECE 3?
3093 PIECE 3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-136-7604. 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