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Technical Data Sheet
PartsTable / COMPONENT / X5133-6
X5133-6 ✓ 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: STEEL, usage_design: EXTERNAL, inside_diameter: 0.051 INCHES NOMINAL IN, major_thickness: 0.010 INCHES NOMINAL IN, strength_rating: ERR-060, casehardening_indicator: NOT CASEHARDENED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-576-9021, 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
X5133-6
NSN: 5325-00-576-9021
FSC: 5325
CAGE: 07382 — ROTOR CLIP COMPANY, INC. (USA)
SPECIFICATIONS
materialSTEEL
ring_styleE
usage_designEXTERNAL
inside_diameter0.051 INCHES NOMINAL IN
major_thickness0.010 INCHES NOMINAL IN
strength_ratingERR-060
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleROUNDED OUTSIDE CORNERS
material_document_and_classificationSAE 1065-1090 ASSN STD SINGLE MATERIAL RESPONSE
NSN5325-00-576-9021
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: X5133-6 · 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
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
INSIDE DIAMETER: 0.051 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUNDED OUTSIDE CORNERS
•
STRENGTH RATING: ERR-060
•
MATERIAL: STEEL
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1065-1090 ASSN STD SINGLE MATERIAL RESPONSE
•
RING STYLE: E
•
MAJOR THICKNESS: 0.010 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CASEHARDENING INDICATORNOT CASEHARDENED
INSIDE DIAMETER0.051 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEROUNDED OUTSIDE CORNERS
STRENGTH RATINGERR-060
MATERIALSTEEL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1065-1090 ASSN STD SINGLE MATERIAL RESPONSE
RING STYLEE
MAJOR THICKNESS0.010 INCHES NOMINAL IN
USAGE DESIGNEXTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
52791R1Interchangeable
interchangeable cross-reference
interchangeable
147483Interchangeable
interchangeable cross-reference
interchangeable
50042-3Interchangeable
interchangeable cross-reference
interchangeable
BP2585Interchangeable
interchangeable cross-reference
interchangeable
1F9267388305Interchangeable
interchangeable cross-reference
interchangeable
5935007388305Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is X5133-6?
X5133-6 is a RING,RETAINING.
What parts can replace X5133-6?
There are 11 known substitutes for X5133-6: 52791R1, 147483, 50042-3 and 8 more. Substitute compatibility should be verified for your specific system.
Is X5133-6 still available?
X5133-6 is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026