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AVX-4 — VALVE CORE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

AVX-4: VALVE CORE.

The VALVE CORE is a the manufacturer industrial component. Key specifications include material: STEEL SPRING, size_designation: STANDARD, spring_tension_type: HIGH, commercial_core_length_designator: STANDARD. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-024-0280, 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
AVX-4
NSN: 4820-01-024-0280
FSC: 4820 — Valves, Nonpowered
CAGE: 17529 — OASIS CONSTRUCTION DIV SUPPLY NURSES (USA)
SPECIFICATIONS
materialSTEEL SPRING
size_designationSTANDARD
spring_tension_typeHIGH
commercial_core_length_designatorSTANDARD
NSN4820-01-024-0280
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: AVX-4 · 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
•
SPRING TENSION TYPE: HIGH
•
SIZE DESIGNATION: STANDARD
•
MATERIAL: STEEL SPRING
•
COMMERCIAL CORE LENGTH DESIGNATOR: STANDARD
TECHNICAL CHARACTERISTICS
SPRING TENSION TYPEHIGH
SIZE DESIGNATIONSTANDARD
MATERIALSTEEL SPRING
COMMERCIAL CORE LENGTH DESIGNATORSTANDARD
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AVX-4?
AVX-4 is a VALVE CORE.
What is the NSN for AVX-4?
AVX-4 is cataloged in the U.S. Government catalog under NSN 4820-01-024-0280. This indicates validated use in U.S. government and defense supply chains.
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