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LT1-456 — VALVE,BLEEDER,HYDRAULIC SYSTEM

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

LT1-456: VALVE,BLEEDER,HYDRAULIC SYSTEM.

The VALVE,BLEEDER,HYDRAULIC SYSTEM is a the manufacturer industrial component. Key specifications include end_item_identification: ANTHONY CO INC,TRUCK FORK LIFT,MODEL MLT6. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-923-1149, 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
LT1-456
NSN: 4820-00-923-1149
FSC: 4820 — Valves, Nonpowered
CAGE: 03677 — ANTHONY YORK CO (USA)
SPECIFICATIONS
special_featuresSTEEL,ZINC COATED,0.375-24 UNF EXTERNAL THD,0.375 IN.W ACROSS HEX WRENCH FLATS,FURNISHED W/THD INTERNAL REDUCER,0.750-16B UNF ONE END TO 0.375-24 UNF OTHER END,1.953 IN.ASSEMBLED LG IN
end_item_identificationANTHONY CO INC,TRUCK FORK LIFT,MODEL MLT6
NSN4820-00-923-1149
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: LT1-456 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSTEEL,ZINC COATED,0.375-24 UNF EXTERNAL THD,0.375 IN.W ACROSS HEX WRENCH FLATS,FURNISHED W/THD INTERNAL REDUCER,0.750-16B UNF ONE END TO 0.375-24 UNF OTHER END,1.953 IN.ASSEMBLED LG IN
END ITEM IDENTIFICATIONANTHONY CO INC,TRUCK FORK LIFT,MODEL MLT6
SUBSTITUTES & CROSS-REFERENCES 2
P67822Reference document
Same NSN cross-reference
Reference document — Secondary reference
57-325Reference 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 LT1-456?
LT1-456 is a VALVE,BLEEDER,HYDRAULIC SYSTEM.
What parts can replace LT1-456?
There are 2 known substitutes for LT1-456: P67822, 57-325. Substitute compatibility should be verified for your specific system.
What is the NSN for LT1-456?
LT1-456 is cataloged in the U.S. Government catalog under NSN 4820-00-923-1149. 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.