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3HE193 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3HE193: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, thread_direction: RIGHT-HAND, surface_treatment: ZINC AND CHROMATE OVERALL, nominal_thread_diameter: 8.0 MILLIMETERS MM, thread_pitch_in_millimeters: 1.25. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-470-6596, 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
3HE193
NSN: 5306-01-470-6596
FSC: 5306 — Bolts
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
thread_directionRIGHT-HAND
surface_treatmentZINC AND CHROMATE OVERALL
nominal_thread_diameter8.0 MILLIMETERS MM
thread_series_designatorM
thread_pitch_in_millimeters1.25
material_document_and_classificationIAWISO898,PART1 INTERNATIONAL STD/SPEC 1ST MATERIAL RESPONSE OVERALL
NSN5306-01-470-6596
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3HE193 · 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
•
THREAD PITCH IN MILLIMETERS: 1.25
•
MATERIAL DOCUMENT AND CLASSIFICATION: IAWISO898,PART1 INTERNATIONAL STD/SPEC 1ST MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 8.0 MILLIMETERS MM
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
•
COLOR: OLIVE DRAB OVERALL
•
SURFACE TREATMENT: ZINC AND CHROMATE OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
THREAD PITCH IN MILLIMETERS1.25
MATERIAL DOCUMENT AND CLASSIFICATIONIAWISO898,PART1 INTERNATIONAL STD/SPEC 1ST MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER8.0 MILLIMETERS MM
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
COLOROLIVE DRAB OVERALL
SURFACE TREATMENTZINC AND CHROMATE OVERALL
MATERIALSTEEL OVERALL
THREAD SERIES DESIGNATORM
SUBSTITUTES & CROSS-REFERENCES 3
12414309Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
12414309-032Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
DIN931M8X1.25X55-8.8-A2DSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3HE193?
3HE193 is a BOLT,MACHINE.
What parts can replace 3HE193?
There are 3 known substitutes for 3HE193: 12414309, 12414309-032, DIN931M8X1.25X55-8.8-A2D. Substitute compatibility should be verified for your specific system.
What is the NSN for 3HE193?
3HE193 is cataloged in the U.S. Government catalog under NSN 5306-01-470-6596. 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.