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PartsTable / COMPONENT / 17011N PIECE 27
17011N 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 RESTRICTOR,FLUID FLOW is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, special_features: STELLITED SEATING SURFACE; FOR 1 IN. SIZE VALVE 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 4820-01-149-1211, 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
17011N PIECE 27
NSN: 4820-01-149-1211
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
special_featuresSTELLITED SEATING SURFACE; FOR 1 IN. SIZE VALVE IN
NSN4820-01-149-1211
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 17011N 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: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING OVERALL
SPECIAL FEATURESSTELLITED SEATING SURFACE; FOR 1 IN. SIZE VALVE IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
47579Interchangeable
interchangeable cross-reference
interchangeable
17011NInterchangeable
interchangeable cross-reference
interchangeable
47946Interchangeable
interchangeable cross-reference
interchangeable
17011N PIECE 29Interchangeable
interchangeable cross-reference
interchangeable
44617Interchangeable
interchangeable cross-reference
interchangeable
17011N PIECE 40Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 17011N PIECE 27?
17011N PIECE 27 is a RESTRICTOR,FLUID FLOW.
What parts can replace 17011N PIECE 27?
There are 16 known substitutes for 17011N PIECE 27: 47579, 17011N, 47946 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 17011N PIECE 27?
17011N PIECE 27 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-149-1211. 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