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KA3 — KA3

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

KA3: KA3.

The KA3 is a the manufacturer industrial component. Key specifications include end_item_identification: MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-233-7434, 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
MRO→ MRO_GENERAL→ KA3
NSN: 4820-00-233-7434
NIINs: 002337434, 011152748, 012085019
FSC: 4820 — Valves, Nonpowered
CAGE: 78462 — PARKER-HANNIFIN CORP DIV SPORLAN DIVISION (USA)
SPECIFICATIONS
end_item_identificationMISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT
general_characteristics_item_descriptionMATERIAL IS AMORPHOUS TRANSPARENT POLYAMID,STANDARD CONTACT BLOCK,N.C. CONTACT,DOUBLE BREAK SILVER CONTACTS,PRESSURE WIRE CONNECTORS WITH SELF LIFTING CLAMPS,SUITABLE FOR TANDEM MOUNTING
NSN4820-00-233-7434
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: KA3 · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is KA3?
KA3 is a KA3. It is classified as a MRO (MRO_GENERAL).
What is the NSN for KA3?
KA3 is cataloged in the U.S. Government catalog under NSN 4820-00-233-7434. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.