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CD13772A0001 — DISK,RUPTURABLE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

CD13772A0001: DISK,RUPTURABLE.

The DISK,RUPTURABLE is a the manufacturer industrial component. Key specifications include disk_material: STEEL CORROSION RESISTING, burst_pressure: 450.0 PRESSURE POUNDS PER SQUARE INCH GAGE, end_item_identification: NITROGEN SERVICE UNIT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-311-5675, 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
CD13772A0001
NSN: 4820-01-311-5675
FSC: 4820 — Valves, Nonpowered
CAGE: 25515 — CONTINENTAL DISC CORPORATION, LLC (USA)
SPECIFICATIONS
disk_materialSTEEL CORROSION RESISTING
burst_pressure450.0 PRESSURE POUNDS PER SQUARE INCH GAGE
end_item_identificationNITROGEN SERVICE UNIT
NSN4820-01-311-5675
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: CD13772A0001 · 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
•
DISK MATERIAL: STEEL CORROSION RESISTING
•
BURST PRESSURE: 450.0 PRESSURE POUNDS PER SQUARE INCH GAGE
TECHNICAL CHARACTERISTICS
DISK MATERIALSTEEL CORROSION RESISTING
BURST PRESSURE450.0 PRESSURE POUNDS PER SQUARE INCH GAGE
END ITEM IDENTIFICATIONNITROGEN SERVICE UNIT
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 2
UT20100C302-162260Reference document
Same NSN cross-reference
Reference document — Secondary reference
8772431Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 CD13772A0001?
CD13772A0001 is a DISK,RUPTURABLE.
What parts can replace CD13772A0001?
There are 2 known substitutes for CD13772A0001: UT20100C302-162260, 8772431. Substitute compatibility should be verified for your specific system.
What is the NSN for CD13772A0001?
CD13772A0001 is cataloged in the U.S. Government catalog under NSN 4820-01-311-5675. 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.