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R900166466 — SLIDE,DIRECTIONAL CONTROL LINEAR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

R900166466: SLIDE,DIRECTIONAL CONTROL LINEAR.

SLIDE,DIRECTIONAL CONTROL LINEAR. Key specifications include special_features: SPOOL TYPE B9, end_item_identification: 4810-01-551-0443 DIRECTIONAL CONTROL VALVE; NEW CONSTRUCTION LCS1, valve_model_number_for_which_designed: WE 6, part_name_assigned_by_controlling_agency: SPOOL. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-551-0599, 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
R900166466
NSN: 4810-01-551-0599
FSC: 4810 — Valves, Powered
CAGE: 27005 — BOSCH REXROTH CORPORATION DIV INDUSTRIAL HYDRAULICS (USA)
SPECIFICATIONS
special_featuresSPOOL TYPE B9
end_item_identification4810-01-551-0443 DIRECTIONAL CONTROL VALVE; NEW CONSTRUCTION LCS1
valve_model_number_for_which_designedWE 6
part_name_assigned_by_controlling_agencySPOOL
NSN4810-01-551-0599
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: R900166466 · 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
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: WE 6
TECHNICAL CHARACTERISTICS
VALVE MODEL NUMBER FOR WHICH DESIGNEDWE 6
SPECIAL FEATURESSPOOL TYPE B9
PART NAME ASSIGNED BY CONTROLLING AGENCYSPOOL
END ITEM IDENTIFICATION4810-01-551-0443 DIRECTIONAL CONTROL VALVE; NEW CONSTRUCTION LCS1
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R900166466?
R900166466 is a SLIDE,DIRECTIONAL CONTROL LINEAR.
What is the NSN for R900166466?
R900166466 is cataloged in the U.S. Government catalog under NSN 4810-01-551-0599. 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.