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Technical Data Sheet
42576 ✓ Verified by PartsTable
schleich · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

Barrel racing is the exhilarating rodeo sport that puts the wind in your hair"...let's ride! The Cowgirl Barrel Racing Fun playset puts you in the saddle with a toy Appaloosa Stallion, a cowgirl figurine, 3 barrels, plus a Western saddle, bridle, and harness. Grip those reins, tight and keep your feet in the stirrups...this playset is recommended for lil' hosses ages 3 and up.<br><br>You enter the barrel racing arena at a full run aboard your Appaloosa, hurtling toward the first barrel. Will you go left or right? Hug the barrel tight as you make your first circle, then race hard to the second and third barrel.

The crowd roars as your mare bolts towards the finish line. You dismount, gasping for breath, and wait to hear your time...and then? What happens next in your story? This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-179-0910, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
42576
NSN: 5330-00-179-0910
FSC: 5330
CAGE: 80201 — SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS (USA)
SPECIFICATIONS
materialSTEEL
body_width0.560 INCHES MAXIMUM IN
case_styleSQUARE
seal_width0.562 INCHES NOMINAL IN
body_height0.375 INCHES MAXIMUM IN
body_length0.780 INCHES MAXIMUM IN
step_quantity8
end_similarityNOT IDENTICAL
inclosure_typeFULLY INCLOSED
overall_height0.250 INCHES NOMINAL IN
overall_length8.031 INCHES NOMINAL IN
first_end_styleSPLINED (STRAIGHT)
NSN5330-00-179-0910
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 42576 MFR: schleich ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
SEALING ELEMENT STYLE: ANGULAR
ACCOMMODATED SHAFT DIAMETER: 4.250 INCHES NOMINAL IN
MATERIAL: STEEL CASE
CASE STYLE: SQUARE
SEAL WIDTH: 0.562 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 3000 FEET PER MINUTE FT
HOUSING BORE DIAMETER: 5.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SEALING ELEMENT STYLEANGULAR
ACCOMMODATED SHAFT DIAMETER4.250 INCHES NOMINAL IN
MATERIALSTEEL CASE
CASE STYLESQUARE
SEAL WIDTH0.562 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
ACCOMMODATED SHAFT MAXIMUM RATED SPEED3000 FEET PER MINUTE FT
HOUSING BORE DIAMETER5.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
48894Interchangeable
interchangeable cross-reference
interchangeable
EW9021Interchangeable
interchangeable cross-reference
interchangeable
17507Interchangeable
interchangeable cross-reference
interchangeable
42576Interchangeable
interchangeable cross-reference
interchangeable
975-7128Interchangeable
interchangeable cross-reference
interchangeable
AT-598Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 42576?
42576 is a TRANSFORMER,AUDIO FREQUENCY manufactured by schleich.
What parts can replace 42576?
There are 10 known substitutes for 42576: 48894, EW9021, 17507 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 42576?
42576 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-179-0910. This indicates validated use in U.S. government and defense supply chains.
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