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N16933 ✓ 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 DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, thickness: 0.030 INCHES NOMINAL IN, seat_angle: 37.0 DEGREES, thread_class: 2A EXTERNAL A, overall_height: 0.495 INCHES IN, overall_length: 0.844 INCHES NOMINAL 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 4820-01-174-7813, 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
N16933
NSN: 4820-01-174-7813
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
thickness0.030 INCHES NOMINAL IN
seat_angle37.0 DEGREES
thread_class2A EXTERNAL A
overall_height0.495 INCHES IN
overall_length0.844 INCHES NOMINAL IN
flange_diameter0.750 INCHES NOMINAL IN
terminal_length0.210 INCHES IN
connection_styleFLARED
largest_diameter0.080 INCHES SINGLE END IN
overall_diameter0.172 INCHES IN
special_featuresGUIDE BLOCK, TWO-COLUMN PLATE, VOLAR, LOCKING COMPRESSION, VARIABLE-ANGLE, 6 HEAD-HOLE, LEFT, NARROW; COMPONENT OF PLATE SET, COMPRESSION, NSN 6515-01-584-5546
NSN4820-01-174-7813
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N16933 · 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 23
32674Interchangeable
interchangeable cross-reference
interchangeable
19549N PIECE 29Interchangeable
interchangeable cross-reference
interchangeable
32D1560G34Interchangeable
interchangeable cross-reference
interchangeable
541-003Interchangeable
interchangeable cross-reference
interchangeable
66A97B335Interchangeable
interchangeable cross-reference
interchangeable
A16833-06VInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N16933?
N16933 is a DISK,VALVE.
What parts can replace N16933?
There are 23 known substitutes for N16933: 32674, 19549N PIECE 29, 32D1560G34 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N16933?
N16933 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-174-7813. 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