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PartsTable / COMPONENT / 45228 ITEM 49 8IN
45228 ITEM 49 8IN ✓ 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 STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, valve_size_for_which_designed: 8.000 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-235-9780, 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
45228 ITEM 49 8IN
NSN: 4820-01-235-9780
FSC: 4820
CAGE: 86184 — GRISWOLD INDUSTRIES DBA CLA-VAL CO (USA)
SPECIFICATIONS
materialCOPPER ALLOY
valve_size_for_which_designed8.000 INCHES IN
NSN4820-01-235-9780
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 45228 ITEM 49 8IN · 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
•
MATERIAL: COPPER ALLOY
•
VALVE SIZE FOR WHICH DESIGNED: 8.000 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY
VALVE SIZE FOR WHICH DESIGNED8.000 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
102447Interchangeable
interchangeable cross-reference
interchangeable
35A264Interchangeable
interchangeable cross-reference
interchangeable
38635Interchangeable
interchangeable cross-reference
interchangeable
MIL-V-17501Interchangeable
interchangeable cross-reference
interchangeable
45228Interchangeable
interchangeable cross-reference
interchangeable
62721GInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 45228 ITEM 49 8IN?
45228 ITEM 49 8IN is a STEM,FLUID VALVE.
What parts can replace 45228 ITEM 49 8IN?
There are 21 known substitutes for 45228 ITEM 49 8IN: 102447, 35A264, 38635 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 45228 ITEM 49 8IN?
45228 ITEM 49 8IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-235-9780. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026