PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 309B029
309B029 ✓ 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,PNEUMATIC TANK 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 4820-01-049-2347, 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
309B029
NSN: 4820-01-049-2347
FSC: 4820
CAGE: 05259 — CONTAINER RESEARCH CORP DBA CONTAINER RESEARCH CORP DIV CONTAINR RESEARCH CORPORATION (USA)
SPECIFICATIONS
Part Number309B029
NSN4820-01-049-2347
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 309B029 · 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 4
645A6Interchangeable
interchangeable cross-reference
interchangeable
8376442Interchangeable
interchangeable cross-reference
interchangeable
AC797Interchangeable
interchangeable cross-reference
interchangeable
645L6Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 309B029?
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 309B029?
309B029 is a VALVE,PNEUMATIC TANK.
What parts can replace 309B029?
There are 4 known substitutes for 309B029: 645A6, 8376442, AC797 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 309B029?
309B029 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-049-2347. 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 — 309B029

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