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035825-00 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

035825-00: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, thread_length: 1.500 INCHES NOMINAL SINGLE THREADED PORTION IN, flange_diameter: 7.250 INCHES NOMINAL IN, style_designator: THREADED FLANGED, nominal_thread_size: 6.000 INCHES SINGLE THREADED PORTION IN, under_flange_height: 1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4810-00-148-7794, 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
035825-00
NSN: 4810-00-148-7794
FSC: 4810 — Valves, Powered
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
thread_length1.500 INCHES NOMINAL SINGLE THREADED PORTION IN
flange_diameter7.250 INCHES NOMINAL IN
style_designatorTHREADED FLANGED
nominal_thread_size6.000 INCHES SINGLE THREADED PORTION IN
under_flange_height1.500 INCHES NOMINAL IN
body_inside_diameter6.125 INCHES NOMINAL IN
seating_surface_shapeFLAT
thread_series_designatorNPT SINGLE THREADED PORTION
flange_seat_to_disk_end_height0.312 INCHES NOMINAL IN
NSN4810-00-148-7794
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 035825-00 · 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
•
FLANGE SEAT TO DISK END HEIGHT: 0.312 INCHES NOMINAL IN
•
FLANGE DIAMETER: 7.250 INCHES NOMINAL IN
•
THREAD LENGTH: 1.500 INCHES NOMINAL SINGLE THREADED PORTION IN
•
STYLE DESIGNATOR: THREADED FLANGED
•
BODY INSIDE DIAMETER: 6.125 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 6.000 INCHES SINGLE THREADED PORTION IN
•
UNDER FLANGE HEIGHT: 1.500 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.312 INCHES NOMINAL IN
FLANGE DIAMETER7.250 INCHES NOMINAL IN
THREAD LENGTH1.500 INCHES NOMINAL SINGLE THREADED PORTION IN
STYLE DESIGNATORTHREADED FLANGED
BODY INSIDE DIAMETER6.125 INCHES NOMINAL IN
NOMINAL THREAD SIZE6.000 INCHES SINGLE THREADED PORTION IN
UNDER FLANGE HEIGHT1.500 INCHES NOMINAL IN
MATERIALCOPPER ALLOY OVERALL
THREAD SERIES DESIGNATORNPT SINGLE THREADED PORTION
SEATING SURFACE SHAPEFLAT
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES 1
192PReference 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 035825-00?
035825-00 is a SEAT,VALVE.
What parts can replace 035825-00?
There is 1 known substitute for 035825-00: 192P. Substitute compatibility should be verified for your specific system.
What is the NSN for 035825-00?
035825-00 is cataloged in the U.S. Government catalog under NSN 4810-00-148-7794. 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.