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500K0428-93 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

500K0428-93: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 8.8 OVERALL, head_style: HEXAGON, head_height: 4.50 MILLIMETERS NOMINAL MM, thread_length: 43.00 MILLIMETERS MINIMUM AND 45.00 MILLIMETERS MAXIMUM MM, fastener_length: 45.00 MILLIMETERS NOMINAL MM, special_features: GREEN COATED. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-246-3870, 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
500K0428-93
NSN: 5305-01-246-3870
FSC: 5305 — Screws
CAGE: 94833 — KECO INDUSTRIES, INC. (USA)
SPECIFICATIONS
materialSTEEL PROPERTY CLASS 8.8 OVERALL
head_styleHEXAGON
head_height4.50 MILLIMETERS NOMINAL MM
thread_length43.00 MILLIMETERS MINIMUM AND 45.00 MILLIMETERS MAXIMUM MM
fastener_length45.00 MILLIMETERS NOMINAL MM
special_featuresGREEN COATED
thread_directionRIGHT-HAND
surface_treatmentDICHROMATE OVERALL
width_between_flats10.00 MILLIMETERS NOMINAL MM
nominal_thread_diameter6.0 MILLIMETERS MM
thread_series_designatorM
thread_pitch_in_millimeters1.0
NSN5305-01-246-3870
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 500K0428-93 · 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
•
HEAD HEIGHT: 4.50 MILLIMETERS NOMINAL MM
•
EXTERNAL THREAD TOLERANCE CLASS: 6G G
•
FASTENER LENGTH: 45.00 MILLIMETERS NOMINAL MM
•
THREAD PITCH IN MILLIMETERS: 1.0
•
THREAD LENGTH: 43.00 MILLIMETERS MINIMUM AND 45.00 MILLIMETERS MAXIMUM MM
•
NOMINAL THREAD DIAMETER: 6.0 MILLIMETERS MM
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT4.50 MILLIMETERS NOMINAL MM
EXTERNAL THREAD TOLERANCE CLASS6G G
FASTENER LENGTH45.00 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS1.0
THREAD LENGTH43.00 MILLIMETERS MINIMUM AND 45.00 MILLIMETERS MAXIMUM MM
NOMINAL THREAD DIAMETER6.0 MILLIMETERS MM
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS10.00 MILLIMETERS NOMINAL MM
SPECIAL FEATURESGREEN COATED
SUBSTITUTES & CROSS-REFERENCES 1
423-245Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 500K0428-93?
500K0428-93 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace 500K0428-93?
There is 1 known substitute for 500K0428-93: 423-245. Substitute compatibility should be verified for your specific system.
What is the NSN for 500K0428-93?
500K0428-93 is cataloged in the U.S. Government catalog under NSN 5305-01-246-3870. This indicates validated use in U.S. government and defense supply chains.
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