A7445-002-128 — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

A7445-002-128: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, thread_class: 2A SINGLE THREADED PORTION A, thread_length: 1.938 INCHES NOMINAL SINGLE THREADED PORTION IN, overall_height: 2.375 INCHES NOMINAL IN, style_designator: PLAIN THREADED, seat_angle_in_deg: 45.000 NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-194-2004, 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

A7445-002-128

NSN: 4820-01-194-2004
FSC: 4820 — Valves, Nonpowered
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)

SPECIFICATIONS

material	NICKEL ALLOY OVERALL
thread_class	2A SINGLE THREADED PORTION A
thread_length	1.938 INCHES NOMINAL SINGLE THREADED PORTION IN
overall_height	2.375 INCHES NOMINAL IN
style_designator	PLAIN THREADED
seat_angle_in_deg	45.000 NOMINAL
nominal_thread_size	2.125 INCHES SINGLE THREADED PORTION IN
body_inside_diameter	1.500 INCHES MINIMUM AND 1.502 INCHES MAXIMUM IN
seating_surface_shape	ANGULAR
thread_quantity_per_inch	14 SINGLE THREADED PORTION
thread_series_designator	UNS SINGLE THREADED PORTION
material_document_and_classification	QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	4820-01-194-2004

COMPONENT DIAGRAM

KEY FEATURES

•

THREAD LENGTH: 1.938 INCHES NOMINAL SINGLE THREADED PORTION IN

•

STYLE DESIGNATOR: PLAIN THREADED

•

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

•

BODY INSIDE DIAMETER: 1.500 INCHES MINIMUM AND 1.502 INCHES MAXIMUM IN

•

NOMINAL THREAD SIZE: 2.125 INCHES SINGLE THREADED PORTION IN

•

THREAD CLASS: 2A SINGLE THREADED PORTION A

•

THREAD QUANTITY PER INCH: 14 SINGLE THREADED PORTION

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	2.375 INCHES NOMINAL IN
THREAD LENGTH	1.938 INCHES NOMINAL SINGLE THREADED PORTION IN
STYLE DESIGNATOR	PLAIN THREADED
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
BODY INSIDE DIAMETER	1.500 INCHES MINIMUM AND 1.502 INCHES MAXIMUM IN
NOMINAL THREAD SIZE	2.125 INCHES SINGLE THREADED PORTION IN
THREAD CLASS	2A SINGLE THREADED PORTION A
THREAD QUANTITY PER INCH	14 SINGLE THREADED PORTION
MATERIAL	NICKEL ALLOY OVERALL
SEAT ANGLE IN DEG	45.000 NOMINAL

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

No substitute or cross-reference records for this part.

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 A7445-002-128?

A7445-002-128 is a SEAT,VALVE.

What is the NSN for A7445-002-128?

A7445-002-128 is cataloged in the U.S. Government catalog under NSN 4820-01-194-2004. This indicates validated use in U.S. government and defense supply chains.

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A7445-002-128 — SEAT,VALVE

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