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F811-3J-02 — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

F811-3J-02: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include material: BRONZE BODY, special_features: 2IN BALL VALVE;70/30 CUNI;SOCKETWELD END BORE FOR CLASS 200 PIPE IN, style_designator: STRAIGHT THRU, valve_operation_method: MANUAL, end_item_identification: DDG1000. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-577-3485, 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
F811-3J-02
NSN: 4820-01-577-3485
FSC: 4820 — Valves, Nonpowered
CAGE: 0AZ22 — B N L INDUSTRIES INC (USA)
SPECIFICATIONS
materialBRONZE BODY
special_features2IN BALL VALVE;70/30 CUNI;SOCKETWELD END BORE FOR CLASS 200 PIPE IN
style_designatorSTRAIGHT THRU
valve_operation_methodMANUAL
end_item_identificationDDG1000
NSN4820-01-577-3485
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: F811-3J-02 · 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
•
STYLE DESIGNATOR: STRAIGHT THRU
•
MATERIAL: BRONZE BODY
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSTRAIGHT THRU
SPECIAL FEATURES2IN BALL VALVE;70/30 CUNI;SOCKETWELD END BORE FOR CLASS 200 PIPE IN
END ITEM IDENTIFICATIONDDG1000
MATERIALBRONZE BODY
VALVE OPERATION METHODMANUAL
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: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is F811-3J-02?
F811-3J-02 is a VALVE,BALL.
What is the NSN for F811-3J-02?
F811-3J-02 is cataloged in the U.S. Government catalog under NSN 4820-01-577-3485. 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.