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Technical Data Sheet
PartsTable / COMPONENT / L4650-204
L4650-204 ✓ 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 CORROSION RESISTING, end_style: 90 DEGREE PARALLEL, ring_style: STRAIGHT GAP, usage_design: EXTERNAL, inside_diameter: 0.208 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN, major_thickness: 0.035 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 5325-01-124-4420, 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
L4650-204
NSN: 5325-01-124-4420
FSC: 5325
CAGE: 23893 — PANELOC CORP THE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
end_style90 DEGREE PARALLEL
ring_styleSTRAIGHT GAP
usage_designEXTERNAL
inside_diameter0.208 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
major_thickness0.035 INCHES NOMINAL IN
outside_diameter0.278 INCHES NOMINAL IN
surface_treatmentPASSIVATE
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleRECTANGULAR
surface_treatment_document_and_classificationMIL-F-14072, FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5325-01-124-4420
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: L4650-204 · 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
•
END STYLE: 90 DEGREE PARALLEL
•
SURFACE TREATMENT: PASSIVATE
•
MATERIAL: STEEL CORROSION RESISTING
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-F-14072, FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE
•
MAJOR THICKNESS: 0.035 INCHES NOMINAL IN
•
RING STYLE: STRAIGHT GAP
•
USAGE DESIGN: EXTERNAL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
END STYLE90 DEGREE PARALLEL
SURFACE TREATMENTPASSIVATE
MATERIALSTEEL CORROSION RESISTING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072, FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE
MAJOR THICKNESS0.035 INCHES NOMINAL IN
RING STYLESTRAIGHT GAP
USAGE DESIGNEXTERNAL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER0.278 INCHES NOMINAL IN
INSIDE DIAMETER0.208 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
P204HDInterchangeable
interchangeable cross-reference
interchangeable
320680Interchangeable
interchangeable cross-reference
interchangeable
923070Interchangeable
interchangeable cross-reference
interchangeable
51468Interchangeable
interchangeable cross-reference
interchangeable
887B051468Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is L4650-204?
L4650-204 is a RING,RETAINING.
What parts can replace L4650-204?
There are 5 known substitutes for L4650-204: P204HD, 320680, 923070 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for L4650-204?
L4650-204 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-124-4420. 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