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PBFB-OBN — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

PBFB-OBN: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include furnished_items: INTERNAL PILOT VALVE, mounting_facility: PANEL, media_for_which_designed: HYDRAULIC OIL, maximum_inlet_pressure_rating: ERR-060. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-407-7585, 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
PBFB-OBN
NSN: 4820-01-407-7585
FSC: 4820 — Valves, Nonpowered
CAGE: 54035 — SUN HYDRAULICS CORPORATION (USA)
SPECIFICATIONS
furnished_itemsINTERNAL PILOT VALVE
mounting_facilityPANEL
media_for_which_designedHYDRAULIC OIL
maximum_inlet_pressure_ratingERR-060
NSN4820-01-407-7585
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: PBFB-OBN · 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
•
MOUNTING FACILITY: PANEL
•
MEDIA FOR WHICH DESIGNED: HYDRAULIC OIL
•
MAXIMUM INLET PRESSURE RATING: ERR-060
•
FURNISHED ITEMS: INTERNAL PILOT VALVE
TECHNICAL CHARACTERISTICS
MOUNTING FACILITYPANEL
SPECIAL FEATURESCARTRIDGE; BUNA-N SEALS
MEDIA FOR WHICH DESIGNEDHYDRAULIC OIL
MAXIMUM INLET PRESSURE RATINGERR-060
FURNISHED ITEMSINTERNAL PILOT VALVE
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PBFB-OBN?
PBFB-OBN is a VALVE,REGULATING,FLUID PRESSURE.
What is the NSN for PBFB-OBN?
PBFB-OBN is cataloged in the U.S. Government catalog under NSN 4820-01-407-7585. 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.