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Technical Data Sheet
PartsTable / COMPONENT / 96580
96580 ✓ 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 GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 45.0000 DEGREES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-382-7870, 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
96580
NSN: 5305-00-382-7870
FSC: 5305
CAGE: 11599 — TRIUMPH ENGINE CONTROL SYSTEMS LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_stylePLAIN, SOLID
bore_styleW/ KEYWAY BOTH ENDS
teeth_typeSINGLE HELIX
tooth_formSTANDARD
helix_angle45.0000 DEGREES
pitch_diameter1.4140 INCHES NOMINAL IN
pressure_angle14.5000 DEGREES
teeth_quantity12
hardness_rating26.4 ROCKWELL C MINIMUM AND 32.2 ROCKWELL C MAXIMUM OVERALL
tooth_directionRIGHT
style_designatorPROTRUDING HUB
NSN5305-00-382-7870
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 96580 · 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
•
FASTENER LENGTH: 0.540 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 410 OVERALL
•
HEAD STYLE: FLAT CHAMFER
•
THREAD DIRECTION: RIGHT-HAND
•
HEAD HEIGHT: 0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL JOINT FINE (UNJF)
•
THREAD QUANTITY PER INCH: 28
TECHNICAL CHARACTERISTICS (FLIS)
FASTENER LENGTH0.540 INCHES NOMINAL IN
MATERIALSTEEL COMP 410 OVERALL
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
HEAD HEIGHT0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
THREAD QUANTITY PER INCH28
HOLE DIAMETER0.055 INCHES NOMINAL IN
HOLE TYPEDRILLED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
45266Interchangeable
interchangeable cross-reference
interchangeable
21347RInterchangeable
interchangeable cross-reference
interchangeable
5163291Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 96580?
96580 is a GEAR,HELICAL.
What parts can replace 96580?
There are 3 known substitutes for 96580: 45266, 21347R, 5163291. Substitute compatibility should be verified for your specific system.
What is the NSN for 96580?
96580 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-382-7870. 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