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55-FP-0300-BALL — BALL,VALVE,PORTED

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

55-FP-0300-BALL: BALL,VALVE,PORTED.

The BALL,VALVE,PORTED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316, special_features: USED ON 3 INCH BALL VALVE 4820-01-0563-6891 IN, port_configuration: STRAIGHT, end_item_identification: 4820-01-563-6891 3 INCH BALL VALVE; NEW CONSTRUCTION LCS1 IN, part_name_assigned_by_controlling_agency: BALL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-563-6922, 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
55-FP-0300-BALL
NSN: 4820-01-563-6922
FSC: 4820 — Valves, Nonpowered
CAGE: 3LYT2 — A-T CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL COMP 316
port_quantity2
special_featuresUSED ON 3 INCH BALL VALVE 4820-01-0563-6891 IN
port_configurationSTRAIGHT
end_item_identification4820-01-563-6891 3 INCH BALL VALVE; NEW CONSTRUCTION LCS1 IN
stem_accommodation_quantity1
part_name_assigned_by_controlling_agencyBALL
NSN4820-01-563-6922
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 55-FP-0300-BALL · 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
•
PORT CONFIGURATION: STRAIGHT
•
STEM ACCOMMODATION QUANTITY: 1
•
PORT QUANTITY: 2
•
MATERIAL: STEEL COMP 316
TECHNICAL CHARACTERISTICS
PORT CONFIGURATIONSTRAIGHT
STEM ACCOMMODATION QUANTITY1
PORT QUANTITY2
SPECIAL FEATURESUSED ON 3 INCH BALL VALVE 4820-01-0563-6891 IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBALL
END ITEM IDENTIFICATION4820-01-563-6891 3 INCH BALL VALVE; NEW CONSTRUCTION LCS1 IN
MATERIALSTEEL COMP 316
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 55-FP-0300-BALL?
55-FP-0300-BALL is a BALL,VALVE,PORTED.
What is the NSN for 55-FP-0300-BALL?
55-FP-0300-BALL is cataloged in the U.S. Government catalog under NSN 4820-01-563-6922. 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.