PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 3512-30
3512-30 ✓ 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 BELLOWS ASSEMBLY,VA is a the manufacturer industrial component. Key specifications include end_item_identification: SEWING MACHINE 733R, part_name_assigned_by_controlling_agency: SPRING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-035-6641, 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
3512-30
NSN: 4820-01-035-6641
FSC: 4820
CAGE: 41387 — SIEMENS INDUSTRY, INC. DBA SIEMENS ENERGY DIV PROCESS INDUSTRIES AND DRIVES (USA)
SPECIFICATIONS
end_item_identificationSEWING MACHINE 733R
part_name_assigned_by_controlling_agencySPRING
NSN4820-01-035-6641
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3512-30 · 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 5
188223Interchangeable
interchangeable cross-reference
interchangeable
FFB187/01-TYPE ABMA 02420Interchangeable
interchangeable cross-reference
interchangeable
019-35P125Interchangeable
interchangeable cross-reference
interchangeable
607-19Interchangeable
interchangeable cross-reference
interchangeable
35-125Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 3512-30?
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 3512-30?
3512-30 is a BELLOWS ASSEMBLY,VA.
What parts can replace 3512-30?
There are 5 known substitutes for 3512-30: 188223, FFB187/01-TYPE ABMA 02420, 019-35P125 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3512-30?
3512-30 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-035-6641. 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 — 3512-30

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