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300576-1 — PERFORATOR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

300576-1: PERFORATOR.

The PERFORATOR is a the manufacturer industrial component. Key specifications include end_item_identification: PURIFIER ASSEMBLY, OXYGEN, MB-1. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-112-8740, 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
300576-1
NSN: 4820-01-112-8740
NIINs: 011128740, 014878933
FSC: 4820 — Valves, Nonpowered
CAGE: 70628 — ARROWHEAD PRODUCTS CORP (USA)
SPECIFICATIONS
end_item_identificationPURIFIER ASSEMBLY, OXYGEN, MB-1
NSN4820-01-112-8740
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 300576-1 · 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
SUBSTITUTES & CROSS-REFERENCES 2
2589214-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
P11-2654Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 300576-1?
300576-1 is a PERFORATOR.
What parts can replace 300576-1?
There are 2 known substitutes for 300576-1: 2589214-1, P11-2654. Substitute compatibility should be verified for your specific system.
What is the NSN for 300576-1?
300576-1 is cataloged in the U.S. Government catalog under NSN 4820-01-112-8740. This indicates validated use in U.S. government and defense supply chains.
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