PartsTable
Technical Data Sheet
Download PDF

2503276-003 — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2503276-003: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 0.547 INCHES NOMINAL IN, overall_diameter: 0.359 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: PASSIVATE, mounting_facility_type_and_quantity: 1 FRICTION SINGLE MOUNTING FACILITY. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-388-4762, 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
2503276-003
NSN: 4820-01-388-4762
FSC: 4820 — Valves, Nonpowered
CAGE: 58568 — ENVIROVAC INC DBA MONOGRAM SYSTEMS-ROCKFORD DIV (USA)
SPECIFICATIONS
materialSTEEL
overall_length0.547 INCHES NOMINAL IN
overall_diameter0.359 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentPASSIVATE
mounting_facility_type_and_quantity1 FRICTION SINGLE MOUNTING FACILITY
accommodated_item_securing_device_typeFRICTION FASTENER
NSN4820-01-388-4762
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2503276-003 · 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
SUBSTITUTES & CROSS-REFERENCES 3
SP-D-12-S-2-B0Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2601333Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2503276Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 2503276-003?
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 2503276-003?
2503276-003 is a VALVE,BALL.
What parts can replace 2503276-003?
There are 3 known substitutes for 2503276-003: SP-D-12-S-2-B0, 2601333, 2503276. Substitute compatibility should be verified for your specific system.
What is the NSN for 2503276-003?
2503276-003 is cataloged in the U.S. Government catalog under NSN 4820-01-388-4762. 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 — 2503276-003

✓ 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.