N586 — DIAPHRAGM,VALVE,FLAT

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

N586: DIAPHRAGM,VALVE,FLAT.

The DIAPHRAGM,VALVE,FLAT is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR, seat_radius: 0.152 INCHES NOMINAL IN, thread_class: 2A SINGLE THREADED PORTION A, hole_diameter: 0.562 INCHES NOMINAL IN, thread_length: 0.141 INCHES NOMINAL SINGLE THREADED PORTION IN, flange_diameter: 5.250 INCHES NOMINAL IN. 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

N586

NSN: 4820-01-060-9660
NIINs: 010609660, 011439492
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)

SPECIFICATIONS

material	RUBBER CHLOROPRENE CLASS CR
seat_radius	0.152 INCHES NOMINAL IN
thread_class	2A SINGLE THREADED PORTION A
hole_diameter	0.562 INCHES NOMINAL IN
thread_length	0.141 INCHES NOMINAL SINGLE THREADED PORTION IN
flange_diameter	5.250 INCHES NOMINAL IN
outside_diameter	9.500 INCHES NOMINAL IN
style_designator	FLAT
bolt_hole_quantity	8
material_thickness	0.125 INCHES NOMINAL IN
nominal_thread_size	5.062 INCHES SINGLE THREADED PORTION IN
under_flange_height	0.562 INCHES NOMINAL IN
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

NB23038642Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

N-586-15Reference 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 N586?

N586 is a DIAPHRAGM,VALVE,FLAT.

What parts can replace N586?

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

What is the NSN for N586?

N586 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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