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AD45671 — DISK,RUPTURABLE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

AD45671: DISK,RUPTURABLE.

The DISK,RUPTURABLE is a the manufacturer industrial component. Key specifications include disk_size: 1.000 INCHES IN, disk_type: SOLID, disk_material: NICKEL, burst_pressure: 170.0 PRESSURE POUNDS PER SQUARE INCH ABSOLUTE, cross-sectional_shape: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-488-7462, 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
AD45671
NSN: 4820-01-488-7462
FSC: 4820 — Valves, Nonpowered
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
disk_size1.000 INCHES IN
disk_typeSOLID
disk_materialNICKEL
burst_pressure170.0 PRESSURE POUNDS PER SQUARE INCH ABSOLUTE
cross-sectional_shapeFLAT
NSN4820-01-488-7462
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: AD45671 · 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: NICKEL
•
BURST PRESSURE: 170.0 PRESSURE POUNDS PER SQUARE INCH ABSOLUTE
•
DISK TYPE: SOLID
•
CROSS-SECTIONAL SHAPE: FLAT
•
DISK SIZE: 1.000 INCHES IN
TECHNICAL CHARACTERISTICS
DISK MATERIALNICKEL
BURST PRESSURE170.0 PRESSURE POUNDS PER SQUARE INCH ABSOLUTE
DISK TYPESOLID
CROSS-SECTIONAL SHAPEFLAT
DISK SIZE1.000 INCHES IN
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 1
AD45671-1Same 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 AD45671?
AD45671 is a DISK,RUPTURABLE.
What parts can replace AD45671?
There is 1 known substitute for AD45671: AD45671-1. Substitute compatibility should be verified for your specific system.
What is the NSN for AD45671?
AD45671 is cataloged in the U.S. Government catalog under NSN 4820-01-488-7462. 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.