PartsTable
Technical Data Sheet

CBGA-LHN-BKY/S — VALVE,FLOW CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

CBGA-LHN-BKY/S: VALVE,FLOW CONTROL.

The VALVE,FLOW CONTROL is a the manufacturer industrial component. Key specifications include body_material: ALUMINUM AND STEEL, special_features: BUNA-N SEALS; 1000-4000 PSI RANGE; 3000 STANDARD SETTING; 25 PSI CHECK CRACKING PRESSURE, end_item_identification: PRISM HELICOPTER HANDLING SYSTEM. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-486-7878, 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
CBGA-LHN-BKY/S
NSN: 4820-01-486-7878
FSC: 4820 — Valves, Nonpowered
CAGE: 54035 — SUN HYDRAULICS CORPORATION (USA)
SPECIFICATIONS
body_materialALUMINUM AND STEEL
special_featuresBUNA-N SEALS; 1000-4000 PSI RANGE; 3000 STANDARD SETTING; 25 PSI CHECK CRACKING PRESSURE
end_connection_quantity1
end_item_identificationPRISM HELICOPTER HANDLING SYSTEM
NSN4820-01-486-7878
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: CBGA-LHN-BKY/S · 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
•
END CONNECTION QUANTITY: 1
•
BODY MATERIAL: ALUMINUM AND STEEL
TECHNICAL CHARACTERISTICS
END CONNECTION QUANTITY1
BODY MATERIALALUMINUM AND STEEL
SPECIAL FEATURESBUNA-N SEALS; 1000-4000 PSI RANGE; 3000 STANDARD SETTING; 25 PSI CHECK CRACKING PRESSURE
END ITEM IDENTIFICATIONPRISM HELICOPTER HANDLING SYSTEM
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CBGA-LHN-BKY/S?
CBGA-LHN-BKY/S is a VALVE,FLOW CONTROL.
What is the NSN for CBGA-LHN-BKY/S?
CBGA-LHN-BKY/S is cataloged in the U.S. Government catalog under NSN 4820-01-486-7878. 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.