PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 40145-908
40145-908 ✓ 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 VALVE,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, pail_hook: NOT PROVIDED, body_style: STRAIGHT THRU, body_width: 2.000 INCHES MAXIMUM IN, hose/spray: NOT INCLUDED, body_height: 1.880 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-149-1844, 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
40145-908
NSN: 4820-01-149-1844
FSC: 4820
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
pail_hookNOT PROVIDED
body_styleSTRAIGHT THRU
body_width2.000 INCHES MAXIMUM IN
hose/sprayNOT INCLUDED
body_height1.880 INCHES MAXIMUM IN
body_length0.938 INCHES MAXIMUM IN
bulb_length12.000 INCHES NOMINAL IN
handle_typeCENTER SET SINGLE LEVEL CONTROL
seat_designFULLER BALL
soap_holderNOT INCLUDED
swing_spoutNOT PROVIDED
NSN4820-01-149-1844
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 40145-908 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
520-SSInterchangeable
interchangeable cross-reference
interchangeable
1122531Interchangeable
interchangeable cross-reference
interchangeable
520Interchangeable
interchangeable cross-reference
interchangeable
890538Interchangeable
interchangeable cross-reference
interchangeable
40145Interchangeable
interchangeable cross-reference
interchangeable
A79Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 40145-908?
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 40145-908?
40145-908 is a VALVE,REGULATING,TEMPERATURE.
What parts can replace 40145-908?
There are 19 known substitutes for 40145-908: 520-SS, 1122531, 520 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40145-908?
40145-908 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-149-1844. 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 — 40145-908

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