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211080793SS — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

211080793SS: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include material: PLASTIC ACETAL SEAT, flange_shape: ROUND WITH HOLES FIRST END, connection_type: FLANGE FIRST END, style_designator: CROSS FLANGED ENDS, bolt_hole_quantity: 16 SECOND END, flange_face_design: PLAIN SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-406-4550, 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
211080793SS
NSN: 4820-01-406-4550
FSC: 4820 — Valves, Nonpowered
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialPLASTIC ACETAL SEAT
flange_shapeROUND WITH HOLES FIRST END
connection_typeFLANGE FIRST END
style_designatorCROSS FLANGED ENDS
bolt_hole_quantity16 SECOND END
flange_face_designPLAIN SECOND END
operating_pressure20000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS
face_to_face_distance19.163 INCHES IN
valve_operation_methodHYDRAULIC
media_for_which_designedWATER, SALT SINGLE RESPONSE
nominal_outside_diameter9.750 INCHES THIRD END IN
bolt_hole_nominal_diameter0.6935 INCHES FIRST END IN
NSN4820-01-406-4550
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 211080793SS · 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
•
FLANGE SHAPE: ROUND WITH HOLES FIRST END
•
FLANGE FACE DESIGN: PLAIN FIRST END
•
BOLT CIRCLE NOMINAL DIAMETER: 8.250 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND WITH HOLES FIRST END
FLANGE SHAPEROUND WITH HOLES SECOND END
FLANGE SHAPEROUND WITH HOLES THIRD END
FLANGE FACE DESIGNPLAIN FIRST END
FLANGE FACE DESIGNPLAIN SECOND END
FLANGE FACE DESIGNPLAIN THIRD END
BOLT CIRCLE NOMINAL DIAMETER8.250 INCHES FIRST END IN
BOLT CIRCLE NOMINAL DIAMETER10.500 INCHES SECOND END IN
BOLT CIRCLE NOMINAL DIAMETER8.250 INCHES THIRD END IN
CRITICALITY CODE JUSTIFICATIONZZZY
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 5
801-6404977 ASSEMBLY 97SSSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
801-6404977 ASSEMBLY 97Reference document
Same NSN cross-reference
Reference document — Secondary reference
6404977 ASSY 97SSSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
211080793Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
6404977 ASSY 97Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 211080793SS?
211080793SS is a VALVE,BALL.
What parts can replace 211080793SS?
There are 5 known substitutes for 211080793SS: 801-6404977 ASSEMBLY 97SS, 801-6404977 ASSEMBLY 97, 6404977 ASSY 97SS and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 211080793SS?
211080793SS is cataloged in the U.S. Government catalog under NSN 4820-01-406-4550. This indicates validated use in U.S. government and defense supply chains.
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