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L5845089-051 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

L5845089-051: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include end_item_identification: B-1B ACFT, criticality_code_justification: FEAT AND AGAV. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-306-5535, 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
L5845089-051
NSN: 4810-01-306-5535
FSC: 4810 — Valves, Powered
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
end_item_identificationB-1B ACFT
criticality_code_justificationFEAT AND AGAV
NSN4810-01-306-5535
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: L5845089-051 · 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
•
CRITICALITY CODE JUSTIFICATION: FEAT AND AGAV
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONFEAT AND AGAV
SPECIAL FEATURESELECTRICALLY CONTROLLED 4 PORT VALVE WITH 650 PSI; MANUFACTURERS SUGGESTED NAME IS VALVE ASSY, HYDRAULIC-WHEEL SPIN DOWN, MLG; CONSISTS OF 4 PORTS; RETURN, PRESSURE, INSTRUMENT AND CYLINDER PORTS; ALSO THIS IS A HCI ITEM PER JEDMICS DRWG(BC)3-31-03
END ITEM IDENTIFICATIONB-1B ACFT
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is L5845089-051?
L5845089-051 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What is the NSN for L5845089-051?
L5845089-051 is cataloged in the U.S. Government catalog under NSN 4810-01-306-5535. 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.