803-7106793-4-1-004 — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

803-7106793-4-1-004: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE SEAT, overall_height: 0.180 INCHES NOMINAL IN, style_designator: PLAIN, seat_angle_in_deg: 45.000 NOMINAL, body_inside_diameter: 3.890 INCHES NOMINAL IN, body_outside_diameter: 4.725 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-488-8284, 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

803-7106793-4-1-004

NSN: 4820-01-488-8284
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	PLASTIC POLYTETRAFLUOROETHYLENE SEAT
overall_height	0.180 INCHES NOMINAL IN
style_designator	PLAIN
seat_angle_in_deg	45.000 NOMINAL
body_inside_diameter	3.890 INCHES NOMINAL IN
body_outside_diameter	4.725 INCHES NOMINAL IN
seating_surface_shape	ANGULAR
end_item_identification	E/I:BUTTERFLY VALVE 4 INCH,W/S:SSN(688) IN
NSN	4820-01-488-8284

COMPONENT DIAGRAM

KEY FEATURES

•

BODY OUTSIDE DIAMETER: 4.725 INCHES NOMINAL IN

•

STYLE DESIGNATOR: PLAIN

•

BODY INSIDE DIAMETER: 3.890 INCHES NOMINAL IN

•

MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE SEAT

•

SEAT ANGLE IN DEG: 45.000 NOMINAL

•

SEATING SURFACE SHAPE: ANGULAR

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.180 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	4.725 INCHES NOMINAL IN
STYLE DESIGNATOR	PLAIN
BODY INSIDE DIAMETER	3.890 INCHES NOMINAL IN
END ITEM IDENTIFICATION	E/I:BUTTERFLY VALVE 4 INCH,W/S:SSN(688) IN
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE SEAT
SEAT ANGLE IN DEG	45.000 NOMINAL
SEATING SURFACE SHAPE	ANGULAR

SUBSTITUTES & CROSS-REFERENCES 1

803-7106793Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 803-7106793-4-1-004?

803-7106793-4-1-004 is a SEAT,VALVE.

What parts can replace 803-7106793-4-1-004?

There is 1 known substitute for 803-7106793-4-1-004: 803-7106793. Substitute compatibility should be verified for your specific system.

What is the NSN for 803-7106793-4-1-004?

803-7106793-4-1-004 is cataloged in the U.S. Government catalog under NSN 4820-01-488-8284. This indicates validated use in U.S. government and defense supply chains.

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803-7106793-4-1-004 — SEAT,VALVE

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