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Technical Data Sheet
PartsTable / COMPONENT / 012.500.0005
012.500.0005 ✓ 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 012.500.0005 is a the manufacturer industrial component. Key specifications include Drive Bays: 01x 2.5" SFF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-036-1741, 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
012.500.0005
NSN: 4820-00-036-1741
FSC: 4820
CAGE: 75954 — KUNKLE INDUSTRIES INC LONERGAN VALVE DIV (USA)
SPECIFICATIONS
Drive Bays01x 2.5" SFF
NSN4820-00-036-1741
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 012.500.0005 · 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 LENGTH: 0.375 INCHES NOMINAL SINGLE THREADED PORTION IN
•
SEATING SURFACE SHAPE: ANGULAR
•
SEAT ANGLE IN DEG: 45.000 NOMINAL
•
BODY INSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
THREAD CLASS: 2A SINGLE THREADED PORTION A
•
STYLE DESIGNATOR: PLAIN THREADED
TECHNICAL CHARACTERISTICS (FLIS)
THREAD LENGTH0.375 INCHES NOMINAL SINGLE THREADED PORTION IN
OVERALL HEIGHT0.531 INCHES NOMINAL IN
SEATING SURFACE SHAPEANGULAR
SEAT ANGLE IN DEG45.000 NOMINAL
BODY INSIDE DIAMETER1.250 INCHES NOMINAL IN
THREAD CLASS2A SINGLE THREADED PORTION A
END ITEM IDENTIFICATION4820-01-202-7619
STYLE DESIGNATORPLAIN THREADED
NOMINAL THREAD SIZE2.062 INCHES SINGLE THREADED PORTION IN
MATERIALNICKEL ALLOY OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
005-500-0007Interchangeable
interchangeable cross-reference
interchangeable
5155Interchangeable
IBM 575 Watt Power Supply
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21711Interchangeable
interchangeable cross-reference
interchangeable
M177Interchangeable
interchangeable cross-reference
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5-84Interchangeable
interchangeable cross-reference
interchangeable
70C44307C01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 012.500.0005?
012.500.0005 is a 012.500.0005.
What parts can replace 012.500.0005?
There are 16 known substitutes for 012.500.0005: 005-500-0007, 5155, 21711 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 012.500.0005?
012.500.0005 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-036-1741. 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