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D48666 ITEM 7A — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

D48666 ITEM 7A: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-291-5926, 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
D48666 ITEM 7A
NSN: 4820-01-291-5926
FSC: 4820 — Valves, Nonpowered
CAGE: 11859 — HUNT VALVE COMPANY, INC. (USA)
SPECIFICATIONS
Part NumberD48666 ITEM 7A
NSN4820-01-291-5926
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: D48666 ITEM 7A · 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
B48516MFVReference document
Same NSN cross-reference
Reference document — Design control — primary reference
D48666Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 D48666 ITEM 7A?
D48666 ITEM 7A is a DISK,VALVE.
What parts can replace D48666 ITEM 7A?
There are 2 known substitutes for D48666 ITEM 7A: B48516MFV, D48666. Substitute compatibility should be verified for your specific system.
What is the NSN for D48666 ITEM 7A?
D48666 ITEM 7A is cataloged in the U.S. Government catalog under NSN 4820-01-291-5926. This indicates validated use in U.S. government and defense supply chains.
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