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2701889 — Technical Data Sheet

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— · 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 MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include end_item_identification: AN/ALQ-122. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-00-358-1819, 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
2701889
NSN: 4810-00-358-1819
FSC: 4810
CAGE: 92003 — PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS (USA)
SPECIFICATIONS
end_item_identificationAN/ALQ-122
NSN4810-00-358-1819
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2701889 · 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: NICKEL-CHROMIUN-IRON ALLOY,COMPOSITION X-750,ROD,STEEL,CORROSION RESISTANT,QQ-S-763,CLASS 302 OR 304,CONDITION A OR B,DENSE CHROME PLATE OVERALL PER ES2-99,CLASS 3,FSCM 92003,1.500 IN. O/A LG,0.060 IN. MIN,0.066 IN. MAX,DIA,ROD,0.186IN. MIN,0.189 IN. MAX,DIA IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONNICKEL-CHROMIUN-IRON ALLOY,COMPOSITION X-750,ROD,STEEL,CORROSION RESISTANT,QQ-S-763,CLASS 302 OR 304,CONDITION A OR B,DENSE CHROME PLATE OVERALL PER ES2-99,CLASS 3,FSCM 92003,1.500 IN. O/A LG,0.060 IN. MIN,0.066 IN. MAX,DIA,ROD,0.186IN. MIN,0.189 IN. MAX,DIA IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
SM-730-4Interchangeable
interchangeable cross-reference
interchangeable
MD-768Interchangeable
interchangeable cross-reference
interchangeable
12Z2322-803Interchangeable
Microcircuit,digital
interchangeable
58-P01514F004Interchangeable
Microcircuit,digital
interchangeable
20-1216731-1Interchangeable
Microcircuit,digital
interchangeable
DMF2A375/21950Interchangeable
Microcircuit,digital
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2701889?
2701889 is a MICROCIRCUIT,DIGITAL.
What parts can replace 2701889?
There are 6 known substitutes for 2701889: SM-730-4, MD-768, 12Z2322-803 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2701889?
2701889 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-00-358-1819. 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: September 2026