N540330058 — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

N540330058: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING SEAT, flange_diameter: 2.812 INCHES NOMINAL IN, style_designator: PLAIN FLANGED, under_flange_height: 0.594 INCHES NOMINAL IN, body_inside_diameter: 1.375 INCHES NOMINAL IN, body_outside_diameter: 1.813 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-233-8043, 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

N540330058

NSN: 4820-01-233-8043
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING SEAT
flange_diameter	2.812 INCHES NOMINAL IN
style_designator	PLAIN FLANGED
under_flange_height	0.594 INCHES NOMINAL IN
body_inside_diameter	1.375 INCHES NOMINAL IN
body_outside_diameter	1.813 INCHES NOMINAL IN
seating_surface_shape	FLAT
flange_seat_to_disk_end_height	0.500 INCHES NOMINAL IN
NSN	4820-01-233-8043

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE SEAT TO DISK END HEIGHT: 0.500 INCHES NOMINAL IN

•

FLANGE DIAMETER: 2.812 INCHES NOMINAL IN

•

BODY OUTSIDE DIAMETER: 1.813 INCHES NOMINAL IN

•

STYLE DESIGNATOR: PLAIN FLANGED

•

BODY INSIDE DIAMETER: 1.375 INCHES NOMINAL IN

•

UNDER FLANGE HEIGHT: 0.594 INCHES NOMINAL IN

•

MATERIAL: STEEL CORROSION RESISTING SEAT

•

SEATING SURFACE SHAPE: FLAT

TECHNICAL CHARACTERISTICS

FLANGE SEAT TO DISK END HEIGHT	0.500 INCHES NOMINAL IN
FLANGE DIAMETER	2.812 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	1.813 INCHES NOMINAL IN
STYLE DESIGNATOR	PLAIN FLANGED
BODY INSIDE DIAMETER	1.375 INCHES NOMINAL IN
UNDER FLANGE HEIGHT	0.594 INCHES NOMINAL IN
MATERIAL	STEEL CORROSION RESISTING SEAT
SEATING SURFACE SHAPE	FLAT

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 2

22948N PIECE 20Reference document

Same NSN cross-reference

Reference document — Secondary reference

54033-00-58Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 N540330058?

N540330058 is a SEAT,VALVE.

What parts can replace N540330058?

There are 2 known substitutes for N540330058: 22948N PIECE 20, 54033-00-58. Substitute compatibility should be verified for your specific system.

What is the NSN for N540330058?

N540330058 is cataloged in the U.S. Government catalog under NSN 4820-01-233-8043. This indicates validated use in U.S. government and defense supply chains.

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