AN-8.0-52-H — VALVE,BUTTERFLY

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

AN-8.0-52-H: VALVE,BUTTERFLY.

The VALVE,BUTTERFLY is a the manufacturer industrial component. Key specifications include material: IRON CAST BODY, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, special_features: REINFORCED BUNA SEAT; 10 POSITION HANDLE, style_designator: STRAIGHT THRU, nominal_thickness: 1.125 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-431-2504, 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

AN-8.0-52-H

NSN: 4820-01-431-2504
FSC: 4820 — Valves, Nonpowered
CAGE: 76588 — CORE INDUSTRIES INC. DBA MUELLER STEAM SPECIALTY (USA)

SPECIFICATIONS

material	IRON CAST BODY
flange_shape	ROUND WITH HOLES ALL ENDS
connection_type	FLANGE ALL ENDS
special_features	REINFORCED BUNA SEAT; 10 POSITION HANDLE
style_designator	STRAIGHT THRU
nominal_thickness	1.125 INCHES ALL ENDS IN
bolt_hole_quantity	8 ALL ENDS
flange_face_design	PLAIN ALL ENDS
operating_pressure	200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
valve_operation_method	MANUAL
end_item_identification	STRATEGIC SEALIFT CONVERSION SHIPS CLASS
nominal_outside_diameter	13.500 INCHES ALL ENDS IN
NSN	4820-01-431-2504

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE SHAPE: ROUND WITH HOLES ALL ENDS

•

FLANGE FACE DESIGN: PLAIN ALL ENDS

•

BOLT CIRCLE NOMINAL DIAMETER: 11.750 INCHES ALL ENDS IN

•

CONNECTION TYPE: FLANGE ALL ENDS

•

STYLE DESIGNATOR: STRAIGHT THRU

•

BOLT HOLE NOMINAL DIAMETER: 0.750 INCHES ALL ENDS IN

•

OPERATING PRESSURE: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS

•

NOMINAL OUTSIDE DIAMETER: 13.500 INCHES ALL ENDS IN

TECHNICAL CHARACTERISTICS

FLANGE SHAPE	ROUND WITH HOLES ALL ENDS
FLANGE FACE DESIGN	PLAIN ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER	11.750 INCHES ALL ENDS IN
CONNECTION TYPE	FLANGE ALL ENDS
STYLE DESIGNATOR	STRAIGHT THRU
BOLT HOLE NOMINAL DIAMETER	0.750 INCHES ALL ENDS IN
OPERATING PRESSURE	200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL OUTSIDE DIAMETER	13.500 INCHES ALL ENDS IN
BOLT HOLE QUANTITY	8 ALL ENDS
SPECIAL FEATURES	REINFORCED BUNA SEAT; 10 POSITION HANDLE

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 1

8IN-52INK3-1Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 AN-8.0-52-H?

AN-8.0-52-H is a VALVE,BUTTERFLY.

What parts can replace AN-8.0-52-H?

There is 1 known substitute for AN-8.0-52-H: 8IN-52INK3-1. Substitute compatibility should be verified for your specific system.

What is the NSN for AN-8.0-52-H?

AN-8.0-52-H is cataloged in the U.S. Government catalog under NSN 4820-01-431-2504. This indicates validated use in U.S. government and defense supply chains.

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