PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 3,326,955 PIECE 4
3,326,955 PIECE 4 ✓ 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 3,326,955 PIECE 4 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 4820-01-230-1198, 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
3,326,955 PIECE 4
NSN: 4820-01-230-1198
FSC: 4820
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number3,326,955 PIECE 4
NSN4820-01-230-1198
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3,326,955 PIECE 4 · 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
•
VALVE SIZE FOR WHICH DESIGNED: 1.000 INCHES IN
•
STEM ACTUATING END TYPE: ROUNDED
•
MATERIAL: NICKEL ALLOY
•
VALVE TYPE FOR WHICH DESIGNED: RELIEF
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: 1241-T
TECHNICAL CHARACTERISTICS (FLIS)
VALVE SIZE FOR WHICH DESIGNED1.000 INCHES IN
STEM ACTUATING END TYPEROUNDED
MATERIALNICKEL ALLOY
OVERALL LENGTH9.188 INCHES NOMINAL IN
VALVE TYPE FOR WHICH DESIGNEDRELIEF
VALVE MODEL NUMBER FOR WHICH DESIGNED1241-T
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
8-540Interchangeable
interchangeable cross-reference
interchangeable
05146-000-0569Interchangeable
interchangeable cross-reference
interchangeable
9284-A-194-1BInterchangeable
interchangeable cross-reference
interchangeable
47642Interchangeable
interchangeable cross-reference
interchangeable
7612520Interchangeable
interchangeable cross-reference
interchangeable
FFW84CLASSASTYLE1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 3,326,955 PIECE 4?
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 3,326,955 PIECE 4?
3,326,955 PIECE 4 is a 3,326,955 PIECE 4.
What parts can replace 3,326,955 PIECE 4?
There are 18 known substitutes for 3,326,955 PIECE 4: 8-540, 05146-000-0569, 9284-A-194-1B and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3,326,955 PIECE 4?
3,326,955 PIECE 4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-230-1198. 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 — 3,326,955 PIECE 4

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