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PartsTable / COMPONENT / 005-102-0045
005-102-0045 ✓ 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: COPPER ALLOY, seat_angle: 90.0 DEGREES NOMINAL, thread_class: 2B, overall_height: 1.815 INCHES MAXIMUM IN, outside_diameter: 2.500 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 4820-00-331-9905, 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
005-102-0045
NSN: 4820-00-331-9905
FSC: 4820
CAGE: 75954 — KUNKLE INDUSTRIES INC LONERGAN VALVE DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY
seat_angle90.0 DEGREES NOMINAL
thread_class2B
overall_height1.815 INCHES MAXIMUM IN
outside_diameter2.500 INCHES NOMINAL IN
style_designatorPLUG
nominal_thread_size0.562 INCHES IN
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN4820-00-331-9905
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 005-102-0045 · 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
•
OUTSIDE DIAMETER: 2.500 INCHES NOMINAL IN
•
SEAT ANGLE: 90.0 DEGREES NOMINAL
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
STYLE DESIGNATOR: PLUG
•
NOMINAL THREAD SIZE: 0.562 INCHES IN
•
MATERIAL: COPPER ALLOY
•
THREAD CLASS: 2B
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER2.500 INCHES NOMINAL IN
SEAT ANGLE90.0 DEGREES NOMINAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
STYLE DESIGNATORPLUG
NOMINAL THREAD SIZE0.562 INCHES IN
OVERALL HEIGHT1.815 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY
THREAD CLASS2B
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
T8601330P95Interchangeable
interchangeable cross-reference
interchangeable
A181-28Interchangeable
interchangeable cross-reference
interchangeable
C31-10084-6Interchangeable
interchangeable cross-reference
interchangeable
18128Interchangeable
interchangeable cross-reference
interchangeable
3A8635Interchangeable
interchangeable cross-reference
interchangeable
NDC00281-0205-36Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 005-102-0045?
005-102-0045 is a DISK,VALVE.
What parts can replace 005-102-0045?
There are 10 known substitutes for 005-102-0045: T8601330P95, A181-28, C31-10084-6 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 005-102-0045?
005-102-0045 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-331-9905. 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