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Technical Data Sheet
PartsTable / COMPONENT / AN502C10-4
AN502C10-4 ✓ 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 SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include special_features: USED TO HOLD DOWN VENT VALVE PLATE, CAGE IS OEM, part_name_assigned_by_controlling_agency: SCREW. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-645-8441, 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
AN502C10-4
NSN: 5305-01-645-8441
FSC: 5305
CAGE: 79318 — MEGGITT NORTH HOLLYWOOD INC (USA)
SPECIFICATIONS
special_featuresUSED TO HOLD DOWN VENT VALVE PLATE, CAGE IS OEM
part_name_assigned_by_controlling_agencySCREW
NSN5305-01-645-8441
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: AN502C10-4 · 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESUSED TO HOLD DOWN VENT VALVE PLATE, CAGE IS OEM
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
AN502-10-4Interchangeable
interchangeable cross-reference
interchangeable
7403223Interchangeable
interchangeable cross-reference
interchangeable
HS502-10-8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AN502C10-4?
AN502C10-4 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace AN502C10-4?
There are 3 known substitutes for AN502C10-4: AN502-10-4, 7403223, HS502-10-8. Substitute compatibility should be verified for your specific system.
What is the NSN for AN502C10-4?
AN502C10-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-645-8441. 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