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1008496-1 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1008496-1: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include special_features: MATCHED SET INCLUDES BALL, body_outside_diameter: 0.246 INCHES MINIMUM AND 0.247 INCHES MAXIMUM IN, seating_surface_shape: FLAT, seal_accommodation_type: GROOVED. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-774-9193, 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
1008496-1
NSN: 4820-00-774-9193
FSC: 4820 — Valves, Nonpowered
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
special_featuresMATCHED SET INCLUDES BALL
body_outside_diameter0.246 INCHES MINIMUM AND 0.247 INCHES MAXIMUM IN
seating_surface_shapeFLAT
seal_accommodation_typeGROOVED
NSN4820-00-774-9193
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1008496-1 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
BODY OUTSIDE DIAMETER: 0.246 INCHES MINIMUM AND 0.247 INCHES MAXIMUM IN
•
SEAL ACCOMMODATION TYPE: GROOVED
•
SEATING SURFACE SHAPE: FLAT
TECHNICAL CHARACTERISTICS
BODY OUTSIDE DIAMETER0.246 INCHES MINIMUM AND 0.247 INCHES MAXIMUM IN
SEAL ACCOMMODATION TYPEGROOVED
SPECIAL FEATURESMATCHED SET INCLUDES BALL
SEATING SURFACE SHAPEFLAT
SUBSTITUTES & CROSS-REFERENCES 1
1008496-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1008496-1?
1008496-1 is a SEAT,VALVE.
What parts can replace 1008496-1?
There is 1 known substitute for 1008496-1: 1008496-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 1008496-1?
1008496-1 is cataloged in the U.S. Government catalog under NSN 4820-00-774-9193. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.