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PartsTable / COMPONENT / A7A-7/80DS RANGEAD
A7A-7/80DS RANGEAD ✓ 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 A7A-7/80DS RANGEAD is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-111-8371, 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
A7A-7/80DS RANGEAD
NSN: 4820-01-111-8371
FSC: 4820
CAGE: 91051 — PARKER-HANNIFIN CORPORATION DBA REFRIGERATION SPECIALTIES DIV REFRIGERATING SPECIALTIES DIVISION (USA)
SPECIFICATIONS
Part NumberA7A-7/80DS RANGEAD
NSN4820-01-111-8371
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A7A-7/80DS RANGEAD · 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
•
VALVE LOADING METHOD: SPRING
•
MAXIMUM INLET PRESSURE RATING: ERR-060
TECHNICAL CHARACTERISTICS (FLIS)
VALVE LOADING METHODSPRING
MAXIMUM INLET PRESSURE RATINGERR-060
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
10-171-1Interchangeable
interchangeable cross-reference
interchangeable
N8142E-6HS2RInterchangeable
interchangeable cross-reference
interchangeable
N8042E-6HS2RInterchangeable
interchangeable cross-reference
interchangeable
33187Interchangeable
interchangeable cross-reference
interchangeable
S9536-4Interchangeable
interchangeable cross-reference
interchangeable
20904Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A7A-7/80DS RANGEAD?
A7A-7/80DS RANGEAD is a A7A-7/80DS RANGEAD.
What parts can replace A7A-7/80DS RANGEAD?
There are 24 known substitutes for A7A-7/80DS RANGEAD: 10-171-1, N8142E-6HS2R, N8042E-6HS2R and 21 more. Substitute compatibility should be verified for your specific system.
Is A7A-7/80DS RANGEAD still available?
A7A-7/80DS RANGEAD is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026