PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 40403-2 FIND NO. 19
40403-2 FIND NO. 19 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The 40403-2 FIND NO. 19 is a the manufacturer industrial component. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-605-6920, 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
40403-2 FIND NO. 19
NSN: 4820-01-605-6920
FSC: 4820
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
Part Number40403-2 FIND NO. 19
NSN4820-01-605-6920
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 40403-2 FIND NO. 19 · 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
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYLINER,MONEL
END ITEM IDENTIFICATIONSEAWATER PRESSURE REDUCING VALVE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
12348-020Interchangeable
interchangeable cross-reference
interchangeable
710-00Interchangeable
interchangeable cross-reference
interchangeable
12340-028Interchangeable
interchangeable cross-reference
interchangeable
MIL-S-43180 TY1SZ1Interchangeable
interchangeable cross-reference
interchangeable
MIL-S-43180Interchangeable
interchangeable cross-reference
interchangeable
6DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 40403-2 FIND NO. 19?
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 40403-2 FIND NO. 19?
40403-2 FIND NO. 19 is a 40403-2 FIND NO. 19.
What parts can replace 40403-2 FIND NO. 19?
There are 11 known substitutes for 40403-2 FIND NO. 19: 12348-020, 710-00, 12340-028 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40403-2 FIND NO. 19?
40403-2 FIND NO. 19 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-605-6920. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 40403-2 FIND NO. 19

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026