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216725 — DISK,RUPTURABLE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

216725: DISK,RUPTURABLE.

The DISK,RUPTURABLE is a the manufacturer industrial component. Key specifications include phase: SINGLE, bearings: NOT INCLUDED, diameter: 0.059 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN, material: ALUMINUM ALLOY, feed_type: MANUAL, nut_style: EYE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-485-1503, 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
216725
NSN: 4820-01-485-1503
FSC: 4820 — Valves, Nonpowered
CAGE: 10237 — CADILLAC GAGE TEXTRON INC. (USA)
SPECIFICATIONS
phaseSINGLE
bearingsNOT INCLUDED
diameter0.059 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN
materialALUMINUM ALLOY
feed_typeMANUAL
nut_styleEYE
nut_width1.875 INCHES NOMINAL IN
tube_typeRECEIVING
hole_width1.125 INCHES NOMINAL IN
link_styleSOLID SHANK
design_formWEBBED
hole_height1.625 INCHES NOMINAL IN
NSN4820-01-485-1503
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 216725 · 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 1
D500110-001Reference 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 216725?
216725 is a DISK,RUPTURABLE.
What parts can replace 216725?
There is 1 known substitute for 216725: D500110-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 216725?
216725 is cataloged in the U.S. Government catalog under NSN 4820-01-485-1503. 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.