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VM-4 — AUDIO MONITOR,4CH

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

VM-4: AUDIO MONITOR,4CH.

The AUDIO MONITOR,4CH is a the manufacturer industrial component. Key specifications include end_item_identification: VM-4(0SP18), AUDIO MONITOR,4 CHANNEL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-180-9833, 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
MRO→ MRO_GENERAL→ VM-4
NSN: 4820-01-180-9833
NIINs: 011809833, 015621602
FSC: 4820 — Valves, Nonpowered
CAGE: 26952 — ENERPAC TOOL GROUP CORP (USA)
SPECIFICATIONS
end_item_identificationVM-4(0SP18), AUDIO MONITOR,4 CHANNEL
NSN4820-01-180-9833
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: VM-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
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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is VM-4?
VM-4 is a AUDIO MONITOR,4CH. It is classified as a MRO (MRO_GENERAL).
What is the NSN for VM-4?
VM-4 is cataloged in the U.S. Government catalog under NSN 4820-01-180-9833. This indicates validated use in U.S. government and defense supply chains.
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