3-4-700SRN — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

3-4-700SRN: 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: 0.312 INCHES NOMINAL SINGLE THREADED PORTION IN, overall_height: 0.562 INCHES NOMINAL IN, flange_diameter: 1.500 INCHES NOMINAL IN, style_designator: THREADED FLANGED. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-886-1607, 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

3-4-700SRN

NSN: 4820-00-886-1607
FSC: 4820 — Valves, Nonpowered
CAGE: 32869 — O. C. KECKLEY COMPANY (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
thread_class	2A SINGLE THREADED PORTION A
thread_length	0.312 INCHES NOMINAL SINGLE THREADED PORTION IN
overall_height	0.562 INCHES NOMINAL IN
flange_diameter	1.500 INCHES NOMINAL IN
style_designator	THREADED FLANGED
seat_angle_in_deg	76.400 NOMINAL
nominal_thread_size	1.000 INCHES SINGLE THREADED PORTION IN
under_flange_height	0.375 INCHES NOMINAL IN
body_inside_diameter	0.750 INCHES NOMINAL IN
body_outside_diameter	1.000 INCHES NOMINAL IN
seating_surface_shape	ANGULAR
NSN	4820-00-886-1607

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE SEAT TO DISK END HEIGHT: 0.130 INCHES NOMINAL IN

•

FLANGE DIAMETER: 1.500 INCHES NOMINAL IN

•

BODY OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN

•

THREAD LENGTH: 0.312 INCHES NOMINAL SINGLE THREADED PORTION IN

•

STYLE DESIGNATOR: THREADED FLANGED

•

BODY INSIDE DIAMETER: 0.750 INCHES NOMINAL IN

•

NOMINAL THREAD SIZE: 1.000 INCHES SINGLE THREADED PORTION IN

TECHNICAL CHARACTERISTICS

FLANGE SEAT TO DISK END HEIGHT	0.130 INCHES NOMINAL IN
FLANGE DIAMETER	1.500 INCHES NOMINAL IN
OVERALL HEIGHT	0.562 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	1.000 INCHES NOMINAL IN
THREAD LENGTH	0.312 INCHES NOMINAL SINGLE THREADED PORTION IN
STYLE DESIGNATOR	THREADED FLANGED
BODY INSIDE DIAMETER	0.750 INCHES NOMINAL IN
NOMINAL THREAD SIZE	1.000 INCHES SINGLE THREADED PORTION IN
UNDER FLANGE HEIGHT	0.375 INCHES NOMINAL IN
THREAD CLASS	2A SINGLE THREADED PORTION A

SUBSTITUTES & CROSS-REFERENCES 1

A57480Reference 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 3-4-700SRN?

3-4-700SRN is a SEAT,VALVE.

What parts can replace 3-4-700SRN?

There is 1 known substitute for 3-4-700SRN: A57480. Substitute compatibility should be verified for your specific system.

What is the NSN for 3-4-700SRN?

3-4-700SRN is cataloged in the U.S. Government catalog under NSN 4820-00-886-1607. This indicates validated use in U.S. government and defense supply chains.

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3-4-700SRN — SEAT,VALVE

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