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928465-1 — DISK,RUPTURABLE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

928465-1: DISK,RUPTURABLE.

The DISK,RUPTURABLE is a the manufacturer industrial component. Key specifications include disk_size: 4.000 INCHES IN, disk_material: ALUMINUM, burst_pressure: 0.1 PRESSURE POUNDS PER SQUARE INCH GAGE, cross-sectional_shape: CONCAVE, end_item_identification: GRUMMAN A-10 AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-008-3035, 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
928465-1
NSN: 4820-01-008-3035
FSC: 4820 — Valves, Nonpowered
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
disk_size4.000 INCHES IN
disk_materialALUMINUM
burst_pressure0.1 PRESSURE POUNDS PER SQUARE INCH GAGE
cross-sectional_shapeCONCAVE
end_item_identificationGRUMMAN A-10 AIRCRAFT
NSN4820-01-008-3035
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 928465-1 · 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
KEY FEATURES
•
DISK MATERIAL: ALUMINUM
•
BURST PRESSURE: 0.1 PRESSURE POUNDS PER SQUARE INCH GAGE
•
CROSS-SECTIONAL SHAPE: CONCAVE
•
DISK SIZE: 4.000 INCHES IN
TECHNICAL CHARACTERISTICS
DISK MATERIALALUMINUM
BURST PRESSURE0.1 PRESSURE POUNDS PER SQUARE INCH GAGE
CROSS-SECTIONAL SHAPECONCAVE
END ITEM IDENTIFICATIONGRUMMAN A-10 AIRCRAFT
DISK SIZE4.000 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 1
D1166-1Same 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)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 928465-1?
928465-1 is a DISK,RUPTURABLE.
What parts can replace 928465-1?
There is 1 known substitute for 928465-1: D1166-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 928465-1?
928465-1 is cataloged in the U.S. Government catalog under NSN 4820-01-008-3035. 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.