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A102-3D — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

A102-3D: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGONHEXAGON, head_height: 0.115 INCHES NOMINAL0.115 INCHES NOMINAL IN, surface_treatment: CADMIUM OVERALLCADMIUM OVERALL, width_between_flats: 0.344 INCHES NOMINAL0.344 INCHES NOMINAL IN, nominal_thread_diameter: 0.190 INCHES0.190 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-157-8501, 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
A102-3D
NSN: 5306-00-157-8501
NIINs: 001578501, 004691542, 011441891
FSC: 5306 — Bolts
CAGE: K0289 — BRITISH AEROSPACE (MILITARY AIRCRAFT & AEROSTRUCTURES) (GBR)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGONHEXAGON
head_height0.115 INCHES NOMINAL0.115 INCHES NOMINAL IN
surface_treatmentCADMIUM OVERALLCADMIUM OVERALL
width_between_flats0.344 INCHES NOMINAL0.344 INCHES NOMINAL IN
nominal_thread_diameter0.190 INCHES0.190 INCHES IN
thread_quantity_per_inch3232
thread_series_designatorUNFUNF
NSN5306-00-157-8501
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: A102-3D · 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
SUBSTITUTES & CROSS-REFERENCES 1
E293006-69Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A102-3D?
A102-3D is a SCREW,CAP,HEXAGON HEAD.
What parts can replace A102-3D?
There is 1 known substitute for A102-3D: E293006-69. Substitute compatibility should be verified for your specific system.
What is the NSN for A102-3D?
A102-3D is cataloged in the U.S. Government catalog under NSN 5306-00-157-8501. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.