PartsTable
Technical Data Sheet
38409 ✓ Verified by PartsTable
Legrand · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

Connect 2 HDMI displays to a DisplayPort computer or laptop<br>Expand, duplicate or display independent DP signals over dual HDMI monitors<br>Supports resolutions up to 4K 60Hz, and audio up to 7.1CH<br>Compatible with various graphics cards including AMD Eyefinity, NVIDIA Surround and Intel Collage<br>2 Year Warranty<br><br>The Lindy DP to 2 Port HDMI 2.0 18G MST Hub is an ideal solution for expanding or duplicating DisplayPort signals across 2 HDMI monitors or TVs. MST hubs allow for the connection of a single DP source device including computers, laptops or notebooks to 2 separate HDMI displays, while also providing the ability to visualise content in multiple ways. Signals can be expanded across both displays to show large scale spreadsheets, create immersive panoramic gaming experiences or eye-catching digital signage in retail.

Content can also be, independently shown on either display, great for developing a productive, multi-tasking working environment, or duplicated on both d This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-011-5774, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO MRO_GENERAL 38409
NSN: 5310-00-011-5774
FSC: 5310
CAGE: 24975 — PRESTOLITE ELECTRIC INC (USA)
SPECIFICATIONS
materialSTEEL SHAFT
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
nut_styleHEXAGON
nut_height0.438 INCHES NOMINAL IN
shaft_length3.000 INCHES NOMINAL IN
thread_class2B
coil_quantity7
thread_seriesUNIFIED NATIONAL COARSE (UNC)
overall_length7.300 INCHES NOMINAL IN
inside_diameter0.305 INCHES NOMINAL IN
style_designatorCYLINDRICAL
thread_directionRIGHT-HAND
NSN5310-00-011-5774
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 38409 · Legrand ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
BEARING SURFACE TYPE: CHAMFERED OR WASHER FACED
NOMINAL THREAD SIZE: 0.500 INCHES IN
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH: 13
THREAD CLASS: 2B
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-611-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
WIDTH ACROSS FLATS: 0.750 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA: A TYPE
TECHNICAL CHARACTERISTICS (FLIS)
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
NOMINAL THREAD SIZE0.500 INCHES IN
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH13
THREAD CLASS2B
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-611-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
WIDTH ACROSS FLATS0.750 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATAA TYPE
MATERIALCOPPER ALLOY OVERALL
NUT STYLEHEXAGON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
D15-765LPC827Interchangeable
interchangeable cross-reference
interchangeable
D15-543LPC827Interchangeable
interchangeable cross-reference
interchangeable
D15-746APC827Interchangeable
interchangeable cross-reference
interchangeable
38409Interchangeable
interchangeable cross-reference
interchangeable
115774Interchangeable
interchangeable cross-reference
interchangeable
3896337Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 38409?
38409 is a EXPANSION JOINT,PIPE manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 38409?
There are 8 known substitutes for 38409: D15-765LPC827, D15-543LPC827, D15-746APC827 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 38409?
38409 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-011-5774. This indicates validated use in U.S. government and defense supply chains.
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