A7459.003.108 — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

A7459.003.108: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, thread_class: 2A SINGLE THREADED PORTION A, thread_length: 2.187 INCHES NOMINAL SINGLE THREADED PORTION IN, overall_height: 3.125 INCHES NOMINAL IN, style_designator: PLAIN, seat_angle_in_deg: 45.000 NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-082-0288, 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

A7459.003.108

NSN: 4820-01-082-0288
FSC: 4820 — Valves, Nonpowered
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
thread_class	2A SINGLE THREADED PORTION A
thread_length	2.187 INCHES NOMINAL SINGLE THREADED PORTION IN
overall_height	3.125 INCHES NOMINAL IN
style_designator	PLAIN
seat_angle_in_deg	45.000 NOMINAL
nominal_thread_size	3.250 INCHES SINGLE THREADED PORTION IN
body_inside_diameter	2.500 INCHES NOMINAL IN
body_outside_diameter	2.750 INCHES NOMINAL IN
seating_surface_shape	ANGULAR
seal_accommodation_type	GROOVED
thread_quantity_per_inch	14 SINGLE THREADED PORTION
NSN	4820-01-082-0288

COMPONENT DIAGRAM

KEY FEATURES

•

BODY OUTSIDE DIAMETER: 2.750 INCHES NOMINAL IN

•

THREAD LENGTH: 2.187 INCHES NOMINAL SINGLE THREADED PORTION IN

•

SEAL ACCOMMODATION TYPE: GROOVED

•

STYLE DESIGNATOR: PLAIN

•

BODY INSIDE DIAMETER: 2.500 INCHES NOMINAL IN

•

NOMINAL THREAD SIZE: 3.250 INCHES SINGLE THREADED PORTION IN

•

THREAD CLASS: 2A SINGLE THREADED PORTION A

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	3.125 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	2.750 INCHES NOMINAL IN
THREAD LENGTH	2.187 INCHES NOMINAL SINGLE THREADED PORTION IN
SEAL ACCOMMODATION TYPE	GROOVED
STYLE DESIGNATOR	PLAIN
BODY INSIDE DIAMETER	2.500 INCHES NOMINAL IN
NOMINAL THREAD SIZE	3.250 INCHES SINGLE THREADED PORTION IN
THREAD CLASS	2A SINGLE THREADED PORTION A
THREAD QUANTITY PER INCH	14 SINGLE THREADED PORTION
MATERIAL	STEEL CORROSION RESISTING OVERALL

SUBSTITUTES & CROSS-REFERENCES 1

A7459Reference 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 A7459.003.108?

A7459.003.108 is a SEAT,VALVE.

What parts can replace A7459.003.108?

There is 1 known substitute for A7459.003.108: A7459. Substitute compatibility should be verified for your specific system.

What is the NSN for A7459.003.108?

A7459.003.108 is cataloged in the U.S. Government catalog under NSN 4820-01-082-0288. This indicates validated use in U.S. government and defense supply chains.

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A7459.003.108 — SEAT,VALVE

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