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Technical Data Sheet
PartsTable / COMPONENT / 20-0102-12
20-0102-12 ✓ 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 RACK,BOMB,AIRCRAFT is a the manufacturer industrial component. Key specifications include cubic_measure: 0.285 CUBIC FEET, overall_width: 7.00 INCHES NOMINAL IN, overall_height: 3.50 INCHES NOMINAL IN, overall_length: 20.10 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: RACK, BOMB, AIRCRAFT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-144-3403, 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
20-0102-12
NSN: 4820-01-144-3403
FSC: 4820
CAGE: 91051 — PARKER-HANNIFIN CORPORATION DBA REFRIGERATION SPECIALTIES DIV REFRIGERATING SPECIALTIES DIVISION (USA)
SPECIFICATIONS
cubic_measure0.285 CUBIC FEET
overall_width7.00 INCHES NOMINAL IN
overall_height3.50 INCHES NOMINAL IN
overall_length20.10 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyRACK, BOMB, AIRCRAFT
NSN4820-01-144-3403
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 20-0102-12 · 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
•
FURNISHED ITEMS AND QUANTITY: 1 PISTON
TECHNICAL CHARACTERISTICS (FLIS)
FURNISHED ITEMS AND QUANTITY1 PISTON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
3079Interchangeable
interchangeable cross-reference
interchangeable
14841AInterchangeable
interchangeable cross-reference
interchangeable
200223Interchangeable
interchangeable cross-reference
interchangeable
1231-1102-2Interchangeable
interchangeable cross-reference
interchangeable
92A-1INInterchangeable
interchangeable cross-reference
interchangeable
01537520Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20-0102-12?
20-0102-12 is a RACK,BOMB,AIRCRAFT.
What parts can replace 20-0102-12?
There are 7 known substitutes for 20-0102-12: 3079, 14841A, 200223 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20-0102-12?
20-0102-12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-144-3403. 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