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N16319 ✓ 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 SEMICONDUCTOR DEVICE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: HEXAGON EXTENDED WASHER, head_height: 0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 0.917 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN, overall_length: 90.0 MILLIMETERS NOMINAL MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-222-9667, 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
N16319
NSN: 4820-01-222-9667
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
head_styleHEXAGON EXTENDED WASHER
head_height0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
thread_class2A A
thread_length0.917 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
overall_length90.0 MILLIMETERS NOMINAL MM
fastener_length1.000 INCHES NOMINAL IN
washer_quantity1
major_componentsDIODE 4; MTG ON A PLATE; TERMINALS STANDOFF 8
special_featuresSCREW, BONE, LOCKING, SELF-TAPPING, 3.5 MM DIA, W/STARDRIVE RECESS, 90 MM LENGTH: SHALL BE A REPLACEMENT COMPONENT OF NSN 6515-01-588-8442, SMALL FRAGMENT SET. MM
thread_directionRIGHT-HAND
unit_of_issue_cube8.000 CUBIC FEET
NSN4820-01-222-9667
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N16319 · 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 17
16319Interchangeable
interchangeable cross-reference
interchangeable
74775Interchangeable
interchangeable cross-reference
interchangeable
13-538-5V4Interchangeable
interchangeable cross-reference
interchangeable
14801NPC27Interchangeable
interchangeable cross-reference
interchangeable
14801NInterchangeable
interchangeable cross-reference
interchangeable
N38059Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N16319?
N16319 is a SEMICONDUCTOR DEVICE ASSEMBLY.
What parts can replace N16319?
There are 17 known substitutes for N16319: 16319, 74775, 13-538-5V4 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N16319?
N16319 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-222-9667. 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