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A84123-1 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A84123-1: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include body_material: STEEL CORROSION RESISTING, valve_operation_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-361-5174, 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
A84123-1
NSN: 4820-01-361-5174
FSC: 4820 — Valves, Nonpowered
CAGE: 9P5N5 — MOOG MILITARY AIRCRAFT LLC (USA)
SPECIFICATIONS
body_materialSTEEL CORROSION RESISTING
spool_quantity1
flow_pattern_quantity1
valve_operation_methodMANUAL
end_connection_quantity2
spool_position_quantity1
NSN4820-01-361-5174
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A84123-1 · 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
•
END CONNECTION QUANTITY: 2
•
SPOOL QUANTITY: 1
•
BODY MATERIAL: STEEL CORROSION RESISTING
•
VALVE OPERATION METHOD: MANUAL
•
FLOW PATTERN QUANTITY: 1
•
SPOOL POSITION QUANTITY: 1
TECHNICAL CHARACTERISTICS
END CONNECTION QUANTITY2
SPOOL QUANTITY1
BODY MATERIALSTEEL CORROSION RESISTING
VALVE OPERATION METHODMANUAL
FLOW PATTERN QUANTITY1
SPOOL POSITION QUANTITY1
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
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)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is A84123-1?
A84123-1 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What is the NSN for A84123-1?
A84123-1 is cataloged in the U.S. Government catalog under NSN 4820-01-361-5174. 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.