PartsTable
Technical Data Sheet
Download PDF

2480504 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2480504: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include flange_diameter: 0.498 INCHES NOMINAL IN, under_flange_height: 0.052 INCHES NOMINAL IN, body_inside_diameter: 0.173 INCHES NOMINAL IN, body_outside_diameter: 0.327 INCHES NOMINAL IN, flange_seat_to_disk_end_height: 0.106 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-945-9305, 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
2480504
NSN: 4820-00-945-9305
FSC: 4820 — Valves, Nonpowered
CAGE: 99551 — GOODRICH CORPORATION DBA GOODRICH CORP (USA)
SPECIFICATIONS
flange_diameter0.498 INCHES NOMINAL IN
under_flange_height0.052 INCHES NOMINAL IN
body_inside_diameter0.173 INCHES NOMINAL IN
body_outside_diameter0.327 INCHES NOMINAL IN
flange_seat_to_disk_end_height0.106 INCHES NOMINAL IN
NSN4820-00-945-9305
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2480504 · 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: 0.106 INCHES NOMINAL IN
•
FLANGE DIAMETER: 0.498 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.327 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 0.173 INCHES NOMINAL IN
•
UNDER FLANGE HEIGHT: 0.052 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.106 INCHES NOMINAL IN
FLANGE DIAMETER0.498 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.327 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.173 INCHES NOMINAL IN
UNDER FLANGE HEIGHT0.052 INCHES NOMINAL IN
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 2480504?
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 2480504?
2480504 is a SEAT,VALVE.
What is the NSN for 2480504?
2480504 is cataloged in the U.S. Government catalog under NSN 4820-00-945-9305. 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 — 2480504

✓ 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.