PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 3494-1
3494-1 ✓ Verified by PartsTable
Iomega · 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

Great capacity with style to match! The Iomega® eGo Ruby Red Desktop Hard Drive USB 2.0 provides a simple and stylish solution for all your storage needs. Ideal for adding capacity, this plug and play usb hard drive is available in your choice of three colors: Ruby Red, Midnight Blue and Jet Black. With EMC® Retrospect HD (PC) included (via download) for easy file backup, it's the easiest way to save photos, music, videos and more!<br><br><b>At-A-Glance:</b><br><br> * Easy-to-use — Just plug-and-play.<br> * Secure — EMC® Retrospect HD included for easy backup (PC software free via download).<br> * Stylish Colors — Available in your choice of 3 colors: Ruby Red, Midnight Blue, and Jet Black.<br><br><b>What You Get:</b><br><br> * Desktop Hard Drive.<br> * USB 2.0 cable.<br> * Power supply.<br> * Quick Start Guide.<br> * Trend Micro™ Internet Security - 1 year Free via download.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-122-3972, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
3494-1
NSN: 4820-01-122-3972
FSC: 4820
CAGE: 45543 — SNAP-TITE INC DBA SNAP TITE SOLENOID VALVE DIV (USA)
SPECIFICATIONS
materialPLASTIC POINTER
NSN4820-01-122-3972
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3494-1 · Iomega ⚠ 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 15
3033A233Interchangeable
interchangeable cross-reference
interchangeable
46691Interchangeable
interchangeable cross-reference
interchangeable
550 21Interchangeable
interchangeable cross-reference
interchangeable
60-321Interchangeable
interchangeable cross-reference
interchangeable
478-2Interchangeable
interchangeable cross-reference
interchangeable
R2325A-21Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 3494-1?
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 3494-1?
3494-1 is a VALVE,MANIFOLD manufactured by Iomega.
What parts can replace 3494-1?
There are 15 known substitutes for 3494-1: 3033A233, 46691, 550 21 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3494-1?
3494-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-122-3972. 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 — 3494-1

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