PartsTable
Technical Data Sheet
Download PDF

3546070 — UNION,VALVE DISK STEM

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3546070: UNION,VALVE DISK STEM.

The UNION,VALVE DISK STEM is a the manufacturer industrial component. Key specifications include end_item_identification: WHEELED TANKER. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-236-7333, 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
3546070
NSN: 4820-01-236-7333
NIINs: 012367333, 015169010
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
end_item_identificationWHEELED TANKER
NSN4820-01-236-7333
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3546070 · 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
•
SHOULDER WIDTH: 0.437 INCHES NOMINAL IN
•
SHOULDER HEIGHT: 0.531 INCHES NOMINAL IN
•
TEMP RATING: 700.0 FAHRENHEIT MAXIMUM DEGF
•
OUTSIDE DIAMETER: 1.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLUG
•
SEAT ANGLE: 30.0 DEGREES NOMINAL
•
NOMINAL THREAD SIZE: 1.500 INCHES IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.000 INCHES NOMINAL IN
SHOULDER WIDTH0.437 INCHES NOMINAL IN
SHOULDER HEIGHT0.531 INCHES NOMINAL IN
TEMP RATING700.0 FAHRENHEIT MAXIMUM DEGF
OUTSIDE DIAMETER1.125 INCHES NOMINAL IN
STYLE DESIGNATORPLUG
SEAT ANGLE30.0 DEGREES NOMINAL
NOMINAL THREAD SIZE1.500 INCHES IN
MEDIA FOR WHICH DESIGNEDLIQUID
THREAD CLASS2A A
SUBSTITUTES & CROSS-REFERENCES 2
33626-1 ITEM 4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
33626-1Reference 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 3546070?
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 3546070?
3546070 is a UNION,VALVE DISK STEM.
What parts can replace 3546070?
There are 2 known substitutes for 3546070: 33626-1 ITEM 4, 33626-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 3546070?
3546070 is cataloged in the U.S. Government catalog under NSN 4820-01-236-7333. 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 — 3546070

✓ 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.