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PBBB LBN — VALVE,CALIBRATED FLOW

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

PBBB LBN: VALVE,CALIBRATED FLOW.

The VALVE,CALIBRATED FLOW is a the manufacturer industrial component. Key specifications include body_style: STRAIGHT THRU, end_item_identification: TUGBOAT RP10, valve_discharge_flow_rate: 5.0 GALLONS PER MINUTE, part_name_assigned_by_controlling_agency: VALVE,CALIBRATED FLOW. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-686-2901, 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
PBBB LBN
NSN: 4820-01-686-2901
FSC: 4820 — Valves, Nonpowered
CAGE: 54035 — SUN HYDRAULICS CORPORATION (USA)
SPECIFICATIONS
body_styleSTRAIGHT THRU
end_connection_quantity4
end_item_identificationTUGBOAT RP10
valve_discharge_flow_rate5.0 GALLONS PER MINUTE
part_name_assigned_by_controlling_agencyVALVE,CALIBRATED FLOW
NSN4820-01-686-2901
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: PBBB LBN · 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
•
BODY STYLE: STRAIGHT THRU
•
END CONNECTION QUANTITY: 4
•
VALVE DISCHARGE FLOW RATE: 5.0 GALLONS PER MINUTE
TECHNICAL CHARACTERISTICS
BODY STYLESTRAIGHT THRU
END CONNECTION QUANTITY4
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE,CALIBRATED FLOW
END ITEM IDENTIFICATIONTUGBOAT RP10
VALVE DISCHARGE FLOW RATE5.0 GALLONS PER MINUTE
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 PBBB LBN?
PBBB LBN is a VALVE,CALIBRATED FLOW.
What is the NSN for PBBB LBN?
PBBB LBN is cataloged in the U.S. Government catalog under NSN 4820-01-686-2901. 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.