PartsTable
Technical Data Sheet
117646 ✓ 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 CAP,IGNITION DISTRIBUTION is a the manufacturer industrial component. Key specifications include height: 2.062 INCHES NOMINAL IN, diameter: 3.500 INCHES NOMINAL IN, mounting_method: SNAP SPRING, electrode_design: SINGLE, construction_type: ONE-PIECE, application_design: COIL AND DISTRIBUTOR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-011-7646, 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
117646
NSN: 5305-00-011-7646
FSC: 5305
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
height2.062 INCHES NOMINAL IN
diameter3.500 INCHES NOMINAL IN
mounting_methodSNAP SPRING
electrode_designSINGLE
construction_typeONE-PIECE
application_designCOIL AND DISTRIBUTOR
cover_accommodationNOT INCLUDED
ignition_system_designSINGLE
coil_lead_connection_typePUSH-IN
fungus_resistant_treatmentNOT INCLUDED
internal_coil_electrode_typeBUTTON
radio_interference_shieldingNOT PROVIDED
NSN5305-00-011-7646
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 117646 · 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: 0.250 INCHES NOMINAL IN
INTERNAL DRIVE STYLE: SLOT
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND 2S STYLE
THREAD CLASS: 2A A
NOMINAL THREAD DIAMETER: 0.112 INCHES IN
THREAD LENGTH: 0.183 INCHES MINIMUM IN
COUNTERSINK ANGLE: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
TECHNICAL CHARACTERISTICS (FLIS)
FASTENER LENGTH0.250 INCHES NOMINAL IN
INTERNAL DRIVE STYLESLOT
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 2S STYLE
THREAD CLASS2A A
NOMINAL THREAD DIAMETER0.112 INCHES IN
THREAD LENGTH0.183 INCHES MINIMUM IN
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
THREAD DIRECTIONRIGHT-HAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
AN510-4R6Interchangeable
interchangeable cross-reference
interchangeable
1176-4-6Interchangeable
interchangeable cross-reference
interchangeable
FFS92ANDTYPE3ANDSTYLE2CInterchangeable
interchangeable cross-reference
interchangeable
A5295Interchangeable
interchangeable cross-reference
interchangeable
55573Interchangeable
interchangeable cross-reference
interchangeable
IGB1241Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 117646?
117646 is a CAP,IGNITION DISTRIBUTION.
What parts can replace 117646?
There are 8 known substitutes for 117646: AN510-4R6, 1176-4-6, FFS92ANDTYPE3ANDSTYLE2C and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 117646?
117646 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-011-7646. This indicates validated use in U.S. government and defense supply chains.
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