9491-110-1-Y — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

9491-110-1-Y: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OR STEEL COMP 4142 OR STEEL COMP 4145, thread_class: 2A LOCATION NOT OTHERWISE SPECIFIED A, overall_length: 3.312 INCHES NOMINAL IN, thread_direction: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED, nominal_thread_size: 0.875 INCHES LOCATION NOT OTHERWISE SPECIFIED IN, thread_quantity_per_inch: 9 LOCATION NOT OTHERWISE SPECIFIED. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-234-3292, 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

9491-110-1-Y

NSN: 4820-01-234-3292
FSC: 4820 — Valves, Nonpowered
CAGE: 63686 — THE WALWORTH COMPANY (USA)

SPECIFICATIONS

material	STEEL COMP 4140 OR STEEL COMP 4142 OR STEEL COMP 4145
thread_class	2A LOCATION NOT OTHERWISE SPECIFIED A
overall_length	3.312 INCHES NOMINAL IN
thread_direction	RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
nominal_thread_size	0.875 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
thread_quantity_per_inch	9 LOCATION NOT OTHERWISE SPECIFIED
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED
NSN	4820-01-234-3292

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 2

N-11108 PIECE 2 4INCHSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

N-11108Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 9491-110-1-Y?

9491-110-1-Y is a SEAT,VALVE.

What parts can replace 9491-110-1-Y?

There are 2 known substitutes for 9491-110-1-Y: N-11108 PIECE 2 4INCH, N-11108. Substitute compatibility should be verified for your specific system.

What is the NSN for 9491-110-1-Y?

9491-110-1-Y is cataloged in the U.S. Government catalog under NSN 4820-01-234-3292. This indicates validated use in U.S. government and defense supply chains.

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9491-110-1-Y — SEAT,VALVE

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