PartsTable
Technical Data Sheet
Download PDF

3465-046 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3465-046: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flange_diameter: 0.558 INCHES NOMINAL IN, special_features: FOR VALVE P/N 5251-460 FOR F-101 ACFT ENG MAIN FUEL CONTROL, style_designator: PLAIN FLANGED, under_flange_height: 0.047 INCHES NOMINAL IN, body_inside_diameter: 0.445 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-180-7242, 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
3465-046
NSN: 4820-01-180-7242
FSC: 4820 — Valves, Nonpowered
CAGE: 66503 — WOODWARD, INC. DIV FUEL SYSTEMS AND CONTROLS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flange_diameter0.558 INCHES NOMINAL IN
special_featuresFOR VALVE P/N 5251-460 FOR F-101 ACFT ENG MAIN FUEL CONTROL
style_designatorPLAIN FLANGED
under_flange_height0.047 INCHES NOMINAL IN
body_inside_diameter0.445 INCHES NOMINAL IN
body_outside_diameter0.510 INCHES NOMINAL IN
seating_surface_shapeFLAT
flange_seat_to_disk_end_height0.031 INCHES NOMINAL IN
NSN4820-01-180-7242
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3465-046 · 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: 0.031 INCHES NOMINAL IN
•
FLANGE DIAMETER: 0.558 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.510 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN FLANGED
•
BODY INSIDE DIAMETER: 0.445 INCHES NOMINAL IN
•
UNDER FLANGE HEIGHT: 0.047 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.031 INCHES NOMINAL IN
FLANGE DIAMETER0.558 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.510 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN FLANGED
BODY INSIDE DIAMETER0.445 INCHES NOMINAL IN
SPECIAL FEATURESFOR VALVE P/N 5251-460 FOR F-101 ACFT ENG MAIN FUEL CONTROL
UNDER FLANGE HEIGHT0.047 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SEATING SURFACE SHAPEFLAT
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
Ready to buy 3465-046?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 3465-046?
3465-046 is a SEAT,VALVE.
What is the NSN for 3465-046?
3465-046 is cataloged in the U.S. Government catalog under NSN 4820-01-180-7242. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 3465-046

✓ 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.