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1113502 — PLUNGER,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1113502: PLUNGER,VALVE.

The PLUNGER,VALVE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL; 4.375 IN. O/A LG IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-145-4834, 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
1113502
NSN: 4820-01-145-4834
FSC: 4820 — Valves, Nonpowered
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL; 4.375 IN. O/A LG IN
NSN4820-01-145-4834
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1113502 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL; 4.375 IN. O/A LG IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL; 4.375 IN. O/A LG 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
4820PL0900745Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 1113502?
1113502 is a PLUNGER,VALVE.
What parts can replace 1113502?
There is 1 known substitute for 1113502: 4820PL0900745. Substitute compatibility should be verified for your specific system.
What is the NSN for 1113502?
1113502 is cataloged in the U.S. Government catalog under NSN 4820-01-145-4834. This indicates validated use in U.S. government and defense supply chains.
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