PartsTable
Technical Data Sheet
561846 ✓ Verified by PartsTable
Intellinet · NUT WASHER
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

28-port Gigabit Ethernet Layer 2+ Managed Switch with Four 10G Uplinks - intelligent and secure edge connectivity, ideal for small and medium enterprise networks<br>This 24 + 4 Layer 3 Lite Gigabit Switch is a high-performance SNMP-managed device that provides users with 24 10/100/1000 Mbps Ethernet and 4 additional 10G SFP+ ports. The Web/SNMP management provides remote control capability for flexible network management and monitoring options. Whether managed through an "in-band" SNMP management station or an Internet Web browser, this Intellinet Network Solutions Gigabit switch facilitates network administration and problem diagnosis.

It can also be trunked, providing a link up to 40G to another switch.<br><br>Flexible Network Management<br>The Intellinet Network Solutions 28-Port Web-Managed Gigabit Ethernet Switch is easy to use and manage, having been designed to increase business productivity by reliably supporting business applications. It features a Web-based GUI and supports S This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-138-0105, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
561846
NSN: 5310-00-138-0105
FSC: 5310
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
materialSTEEL COMP 1213 OVERALL
nut_styleHEXAGON
thread_class2B
thread_seriesUNIFIED NATIONAL COARSE (UNC)
overall_height0.688 INCHES NOMINAL IN
thread_directionRIGHT-HAND
washer_thickness0.190 INCHES MINIMUM IN
surface_treatmentOXIDE OVERALL
width_across_flats0.865 INCHES MINIMUM AND 0.877 INCHES MAXIMUM IN
nominal_thread_size0.500 INCHES IN
washer_outside_diameter1.125 INCHES NOMINAL IN
thread_quantity_per_inch13
NSN5310-00-138-0105
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 561846 · Intellinet ⚠ 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
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NUT STYLE: HEXAGON
THREAD QUANTITY PER INCH: 13
NOMINAL THREAD SIZE: 0.500 INCHES IN
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
SURFACE TREATMENT: OXIDE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
WASHER THICKNESS: 0.190 INCHES MINIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NUT STYLEHEXAGON
THREAD QUANTITY PER INCH13
NOMINAL THREAD SIZE0.500 INCHES IN
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
SURFACE TREATMENTOXIDE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
WASHER THICKNESS0.190 INCHES MINIMUM IN
OVERALL HEIGHT0.688 INCHES NOMINAL IN
WASHER OUTSIDE DIAMETER1.125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
39009Interchangeable
interchangeable cross-reference
interchangeable
19906Interchangeable
interchangeable cross-reference
interchangeable
11024137Interchangeable
interchangeable cross-reference
interchangeable
SCB107851Interchangeable
interchangeable cross-reference
interchangeable
LH-100Interchangeable
interchangeable cross-reference
interchangeable
10801Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 561846?
561846 is a NUT,PLAIN,EXTENDED WASHER,HEXAGO manufactured by Intellinet.
What parts can replace 561846?
There are 17 known substitutes for 561846: 39009, 19906, 11024137 and 14 more. Substitute compatibility should be verified for your specific system.
Is 561846 still available?
561846 is currently cancelled.
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