PartsTable
Technical Data Sheet
99121 ✓ Verified by PartsTable
Sony · 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

<b>The story</b><br><br>Grab your Wonderbook, dig up 150-million-year-old secrets and uncover dinosaur fossils, then stand back as the prehistoric giants come to life right before your eyes.<br><br>Walk among giant herbivores such as Triceratops and Stegosaurus and come face-to-face with deadly predators including Mapusaurus and Tyrannosaurus.<br><br>Experience the danger and adventure of prehistoric worlds.<br><br>Catch up with Patchi and Juniper, stars of Walking with Dinosaurs: The 3D Movie, as well as a whole cast of new characters.<br><br>Tilt, rotate, touch and rub your Wonderbook and use your voice to interact with the dinosaurs. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-785-1036, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
99121
NSN: 5310-00-785-1036
FSC: 5310
CAGE: 82722 — WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP DBA WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
thickness0.093 INCHES NOMINAL IN
hole_diameter0.390 INCHES NOMINAL IN
physical_formLIQUID
branch_quantity12
overall_diameter0.531 INCHES NOMINAL IN
special_featuresMEDISENSE CONTROLS (HIGH AND LOW)
peripheral_shape_styleROUND
primary_container_typeVIAL
center_hole_shape_styleROUND
end_item_identification2320-01-560-4409
cross-sectional_shape_styleRECTANGULAR
NSN5310-00-785-1036
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 99121 · Sony ⚠ 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
THICKNESS: 0.093 INCHES NOMINAL IN
HOLE DIAMETER: 0.390 INCHES NOMINAL IN
MATERIAL: PLASTIC OVERALL
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
OVERALL DIAMETER: 0.531 INCHES NOMINAL IN
CENTER HOLE SHAPE STYLE: ROUND
PERIPHERAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
THICKNESS0.093 INCHES NOMINAL IN
HOLE DIAMETER0.390 INCHES NOMINAL IN
MATERIALPLASTIC OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OVERALL DIAMETER0.531 INCHES NOMINAL IN
CENTER HOLE SHAPE STYLEROUND
PERIPHERAL SHAPE STYLEROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
L226Interchangeable
interchangeable cross-reference
interchangeable
EE3Interchangeable
interchangeable cross-reference
interchangeable
647747Interchangeable
interchangeable cross-reference
interchangeable
99121Interchangeable
interchangeable cross-reference
interchangeable
2052747Interchangeable
Same NIIN cross-reference
interchangeable
2052747-10Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 99121?
99121 is a WIRING HARNESS,BRANCHED manufactured by Sony.
What parts can replace 99121?
There are 7 known substitutes for 99121: L226, EE3, 647747 and 4 more. Substitute compatibility should be verified for your specific system.
Is 99121 still available?
99121 is currently cancelled.
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