N-586-15 — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

N-586-15: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY A OVERALL, seat_radius: 0.152 INCHES NOMINAL IN, thread_class: 2A SINGLE THREADED PORTION A, thread_length: 0.141 INCHES NOMINAL SINGLE THREADED PORTION IN, flange_diameter: 5.250 INCHES NOMINAL IN, style_designator: THREADED FLANGED. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-060-9660, 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

N-586-15

NSN: 4820-01-060-9660
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)

SPECIFICATIONS

material	NICKEL ALLOY A OVERALL
seat_radius	0.152 INCHES NOMINAL IN
thread_class	2A SINGLE THREADED PORTION A
thread_length	0.141 INCHES NOMINAL SINGLE THREADED PORTION IN
flange_diameter	5.250 INCHES NOMINAL IN
style_designator	THREADED FLANGED
nominal_thread_size	5.062 INCHES SINGLE THREADED PORTION IN
under_flange_height	0.562 INCHES NOMINAL IN
body_inside_diameter	4.016 INCHES MINIMUM AND 4.031 INCHES MAXIMUM IN
seating_surface_shape	RADIAL
thread_quantity_per_inch	12 SINGLE THREADED PORTION
thread_series_designator	UNS SINGLE THREADED PORTION
NSN	4820-01-060-9660

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE SEAT TO DISK END HEIGHT: 0.188 INCHES NOMINAL IN

•

FLANGE DIAMETER: 5.250 INCHES NOMINAL IN

•

THREAD LENGTH: 0.141 INCHES NOMINAL SINGLE THREADED PORTION IN

•

STYLE DESIGNATOR: THREADED FLANGED

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

BODY INSIDE DIAMETER: 4.016 INCHES MINIMUM AND 4.031 INCHES MAXIMUM IN

•

NOMINAL THREAD SIZE: 5.062 INCHES SINGLE THREADED PORTION IN

•

SEAT RADIUS: 0.152 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

FLANGE SEAT TO DISK END HEIGHT	0.188 INCHES NOMINAL IN
FLANGE DIAMETER	5.250 INCHES NOMINAL IN
THREAD LENGTH	0.141 INCHES NOMINAL SINGLE THREADED PORTION IN
STYLE DESIGNATOR	THREADED FLANGED
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
BODY INSIDE DIAMETER	4.016 INCHES MINIMUM AND 4.031 INCHES MAXIMUM IN
NOMINAL THREAD SIZE	5.062 INCHES SINGLE THREADED PORTION IN
SEAT RADIUS	0.152 INCHES NOMINAL IN
UNDER FLANGE HEIGHT	0.562 INCHES NOMINAL IN
THREAD CLASS	2A SINGLE THREADED PORTION A

SUBSTITUTES & CROSS-REFERENCES 2

N586Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

NB23038642Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 N-586-15?

N-586-15 is a SEAT,VALVE.

What parts can replace N-586-15?

There are 2 known substitutes for N-586-15: N586, NB23038642. Substitute compatibility should be verified for your specific system.

What is the NSN for N-586-15?

N-586-15 is cataloged in the U.S. Government catalog under NSN 4820-01-060-9660. This indicates validated use in U.S. government and defense supply chains.

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