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011911301 — PARTS KIT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

011911301: PARTS KIT,VALVE.

The PARTS KIT,VALVE is a the manufacturer industrial component. Key specifications include end_item_name: PANEL AIR LOADER, end_item_source: 35795, component_quantity: 13, end_item_identification: PARTS KIT FOR LESLIE CONTROLS AIR LOADER, part_name_assigned_by_controlling_agency: PARTS KIT, PANEL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-438-7994, 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
011911301
NSN: 4820-01-438-7994
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
end_item_namePANEL AIR LOADER
end_item_source35795
component_quantity13
end_item_identificationPARTS KIT FOR LESLIE CONTROLS AIR LOADER
nonsupply_items_and_quantitiesDIAPHRAGM COMPLETE 2; GASKET 2; PITOT PLATE 1; VALVE SEAT 2; O-RING,VALVE SEAT 2; MAIN VALVE COMPLETE 2;MAIN VALVE SPRING 2
part_name_assigned_by_controlling_agencyPARTS KIT, PANEL
NSN4820-01-438-7994
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 011911301 · 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
•
COMPONENT QUANTITY: 13
•
END ITEM SOURCE: 35795
•
END ITEM NAME: PANEL AIR LOADER
•
NONSUPPLY ITEMS AND QUANTITIES: DIAPHRAGM COMPLETE 2; GASKET 2; PITOT PLATE 1; VALVE SEAT 2; O-RING,VALVE SEAT 2; MAIN VALVE COMPLETE 2;MAIN VALVE SPRING 2
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY13
END ITEM SOURCE35795
END ITEM NAMEPANEL AIR LOADER
NONSUPPLY ITEMS AND QUANTITIESDIAPHRAGM COMPLETE 2; GASKET 2; PITOT PLATE 1; VALVE SEAT 2; O-RING,VALVE SEAT 2; MAIN VALVE COMPLETE 2;MAIN VALVE SPRING 2
PART NAME ASSIGNED BY CONTROLLING AGENCYPARTS KIT, PANEL
END ITEM IDENTIFICATIONPARTS KIT FOR LESLIE CONTROLS AIR LOADER
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

No substitute or cross-reference records for this part.

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 011911301?
011911301 is a PARTS KIT,VALVE.
What is the NSN for 011911301?
011911301 is cataloged in the U.S. Government catalog under NSN 4820-01-438-7994. 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.