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PartsTable / COMPONENT / 49878 PIECE 27
49878 PIECE 27 ✓ 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 CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-226-1657, 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
49878 PIECE 27
NSN: 4820-01-226-1657
FSC: 4820
CAGE: 86184 — GRISWOLD INDUSTRIES DBA CLA-VAL CO (USA)
SPECIFICATIONS
materialNICKEL ALLOY
NSN4820-01-226-1657
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 49878 PIECE 27 · 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: NICKEL ALLOY
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALNICKEL ALLOY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
371-1109-000Interchangeable
interchangeable cross-reference
interchangeable
RWKC3-22C7-16Interchangeable
interchangeable cross-reference
interchangeable
49949Interchangeable
interchangeable cross-reference
interchangeable
5118958-00Interchangeable
interchangeable cross-reference
interchangeable
080-90013-110Interchangeable
interchangeable cross-reference
interchangeable
47333 REV F ITEM 42Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 49878 PIECE 27?
49878 PIECE 27 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 49878 PIECE 27?
There are 6 known substitutes for 49878 PIECE 27: 371-1109-000, RWKC3-22C7-16, 49949 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 49878 PIECE 27?
49878 PIECE 27 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-226-1657. 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