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Technical Data Sheet
PartsTable / COMPONENT / AB-100830
AB-100830 ✓ 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 BLOCK,VALVE ASSEMBLY is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-107-2424, 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
AB-100830
NSN: 4820-01-107-2424
FSC: 4820
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL
NSN4820-01-107-2424
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: AB-100830 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
100830Interchangeable
interchangeable cross-reference
interchangeable
FE2796Interchangeable
interchangeable cross-reference
interchangeable
00705223Interchangeable
interchangeable cross-reference
interchangeable
800023Interchangeable
interchangeable cross-reference
interchangeable
989108-17BInterchangeable
interchangeable cross-reference
interchangeable
17103Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AB-100830?
AB-100830 is a BLOCK,VALVE ASSEMBLY.
What parts can replace AB-100830?
There are 6 known substitutes for AB-100830: 100830, FE2796, 00705223 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AB-100830?
AB-100830 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-107-2424. 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