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Technical Data Sheet
PartsTable / COMPONENT / 133243
133243 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: IRON CAST, end_style: 90 DEGREE PARALLEL, ring_style: STRAIGHT GAP, usage_design: EXTERNAL, inside_diameter: 1.330 INCHES NOMINAL IN, major_thickness: 0.093 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-593-1071, 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
133243
NSN: 5325-00-593-1071
FSC: 5325
CAGE: 29510 — KOMATSU AMERICAN INTL CO (USA)
SPECIFICATIONS
materialIRON CAST
end_style90 DEGREE PARALLEL
ring_styleSTRAIGHT GAP
usage_designEXTERNAL
inside_diameter1.330 INCHES NOMINAL IN
major_thickness0.093 INCHES NOMINAL IN
outside_diameter1.500 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleRECTANGULAR
NSN5325-00-593-1071
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 133243 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MAJOR THICKNESS: 0.093 INCHES NOMINAL IN
•
MATERIAL: IRON CAST
•
INSIDE DIAMETER: 1.330 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
RING STYLE: STRAIGHT GAP
•
END STYLE: 90 DEGREE PARALLEL
•
USAGE DESIGN: EXTERNAL
TECHNICAL CHARACTERISTICS (FLIS)
MAJOR THICKNESS0.093 INCHES NOMINAL IN
MATERIALIRON CAST
INSIDE DIAMETER1.330 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
RING STYLESTRAIGHT GAP
END STYLE90 DEGREE PARALLEL
USAGE DESIGNEXTERNAL
OUTSIDE DIAMETER1.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
P3-86Interchangeable
interchangeable cross-reference
interchangeable
3-86Interchangeable
interchangeable cross-reference
interchangeable
P11-86FInterchangeable
interchangeable cross-reference
interchangeable
WE2145Interchangeable
interchangeable cross-reference
interchangeable
722809-5Interchangeable
interchangeable cross-reference
interchangeable
8537Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 133243?
133243 is a RING,RETAINING.
What parts can replace 133243?
There are 26 known substitutes for 133243: P3-86, 3-86, P11-86F and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 133243?
133243 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-593-1071. 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