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BBY — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

BBY: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include filter: NOT INCLUDED, material: ALUMINUM ALLOY, special_features: ASSEMBLY INCLUDES:(2) CBEA LAN PRESSURE REGULATING VALVES, mounting_facility: BOLTS, manual_control_method: SCREW, end_item_identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-425-6607, 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
BBY
NSN: 4820-01-425-6607
NIINs: 014256607, 014260245
FSC: 4820 — Valves, Nonpowered
CAGE: 54035 — SUN HYDRAULICS CORPORATION (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialALUMINUM ALLOY
special_featuresASSEMBLY INCLUDES:(2) CBEA LAN PRESSURE REGULATING VALVES
mounting_facilityBOLTS
manual_control_methodSCREW
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
outlet_pressure_settingERR-060
media_for_which_designedHYDRAULIC OIL
valve_design_control_activity54035
first_end_nominal_pipe_size_accommodated1.000 INCHES IN
NSN4820-01-425-6607
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: BBY · 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 DESIGN CONTROL ACTIVITY: 54035
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
VALVE DESIGN CONTROL ACTIVITY54035
END ITEM IDENTIFICATIONSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
MATERIALALUMINUM ALLOY
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 BBY?
BBY is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What is the NSN for BBY?
BBY is cataloged in the U.S. Government catalog under NSN 4820-01-425-6607. 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.