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840729 — LOCK ASSEMBLY,CANOPY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

840729: LOCK ASSEMBLY,CANOPY.

The LOCK ASSEMBLY,CANOPY is a the manufacturer industrial component. Key specifications include end_item_identification: AIRCRAFT MODEL F-4. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-337-5301, 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
840729
NSN: 4820-00-337-5301
NIINs: 003375301, 011028257
FSC: 4820 — Valves, Nonpowered
CAGE: 0KDP7 — KIDDE-FENWAL, LLC (USA)
SPECIFICATIONS
end_item_identificationAIRCRAFT MODEL F-4
NSN4820-00-337-5301
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 840729 · 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
K840729Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 840729?
840729 is a LOCK ASSEMBLY,CANOPY.
What parts can replace 840729?
There is 1 known substitute for 840729: K840729. Substitute compatibility should be verified for your specific system.
What is the NSN for 840729?
840729 is cataloged in the U.S. Government catalog under NSN 4820-00-337-5301. This indicates validated use in U.S. government and defense supply chains.
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