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Technical Data Sheet
PartsTable / COMPONENT / 1489-2
1489-2 ✓ Verified by PartsTable
schleich · 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 Mangalica pig wanders around the enclosure, ears bobbing. It squeaks energetically. I wonder what it's up to? It stretches its snout into the air and has a sniff.

Its snout wiggles back and forth. What's that smell? Acorns! The woolly pig snuffles around in the earth and before you know it it has hit on some acorns! They are a real delicacy! It grunts with relish and crunches the nuts with its strong jaws. Yummy! This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-412-8657, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
1489-2
NSN: 4820-00-412-8657
FSC: 4820
CAGE: 85578 — MARK CONTROLS CORP PACIFIC VALVES DIV (USA)
SPECIFICATIONS
end_item_identificationVALVE
part_name_assigned_by_controlling_agencyREPAIR PARTS KIT FOR WATER & AIR
NSN4820-00-412-8657
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1489-2 · schleich ⚠ 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
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CO NTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
•
CRITICALITY CODE JUSTIFICATION: ZZZY
TECHNICAL CHARACTERISTICS (FLIS)
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CO NTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
CRITICALITY CODE JUSTIFICATIONZZZY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
1248-008Interchangeable
interchangeable cross-reference
interchangeable
14892Interchangeable
interchangeable cross-reference
interchangeable
999-7655Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1489-2?
1489-2 is a KIT,REPAIR WATER manufactured by schleich.
What parts can replace 1489-2?
There are 3 known substitutes for 1489-2: 1248-008, 14892, 999-7655. Substitute compatibility should be verified for your specific system.
What is the NSN for 1489-2?
1489-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-412-8657. 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