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115899 — LOCK,WING FLAP CARRIAGE BUSHING

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

115899: LOCK,WING FLAP CARRIAGE BUSHING.

LOCK,WING FLAP CARRIAGE BUSHING. Key specifications include overall_width: 1.000 INCHES NOMINAL IN, special_features: USED ON NSN 2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER); NEOPRENE BOARD, overall_thickness: 0.750 INCHES NOMINAL IN, flameproof_feature: NOT INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-646-8514, 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
115899
NSN: 4820-00-646-8514
FSC: 4820 — Valves, Nonpowered
CAGE: 79318 — MEGGITT NORTH HOLLYWOOD INC (USA)
SPECIFICATIONS
overall_width1.000 INCHES NOMINAL IN
special_featuresUSED ON NSN 2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER); NEOPRENE BOARD
overall_thickness0.750 INCHES NOMINAL IN
flameproof_featureNOT INCLUDED
NSN4820-00-646-8514
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 115899 · 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 2
1111-578711Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
35-1900Same 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 — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 115899?
115899 is a LOCK,WING FLAP CARRIAGE BUSHING.
What parts can replace 115899?
There are 2 known substitutes for 115899: 1111-578711, 35-1900. Substitute compatibility should be verified for your specific system.
What is the NSN for 115899?
115899 is cataloged in the U.S. Government catalog under NSN 4820-00-646-8514. 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.