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739-3 — CIRCUIT CARD ASSEMBLY

✓ Government record, cited
EPOCH Games · COMPONENT
PRODUCT OVERVIEW

739-3: CIRCUIT CARD ASSEMBLY.

The CIRCUIT CARD ASSEMBLY is a EPOCH Games industrial component. Key specifications include diameter: 0.173 INCHES NOMINAL IN, material: ALUMINUM ALLOY 2024 BAND, lug_width: 0.469 INCHES NOMINAL IN, nominal_width: 1.000 INCHES IN, overall_width: 0.500 INCHES NOMINAL IN, performance_type: HEAVY DUTY. This part is cataloged in the U.S.

Government catalog under NSN 3030-00-102-6643, 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
739-3
NSN: 3030-00-102-6643
NIINs: 001026643, 002903612, 003905345, 004010202, 006897917, 008980231, 009195526, 013347160
FSC: 3030 — Belting, Drive Belts, Fan Belts, and Accessories
CAGE: 05083 — BACHARACH, INC. (USA)
SPECIFICATIONS
diameter0.173 INCHES NOMINAL IN
materialALUMINUM ALLOY 2024 BAND
lug_width0.469 INCHES NOMINAL IN
nominal_width1.000 INCHES IN
overall_width0.500 INCHES NOMINAL IN
performance_typeHEAVY DUTY
special_featuresSTYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200
style_designatorRIGHT HAND CLAMP & BRACKET
tongue_hole_typeROUND, UNTHREADED
lug_hole_diameter0.173 INCHES NOMINAL IN
surface_conditionSMOOTH OVERALL
material_thickness0.040 INCHES NOMINAL IN
NSN3030-00-102-6643
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: EPOCH Games CIRCUIT CARD ASSEMBLY TITLE COMPONENT PN 739-3 MFR EPOCH Games CIRCUIT CARD ASSEMBLY
KEY FEATURES
•
STRENGTHENING FEATURE: GLASS CORD
•
DRIVE TYPE AND QUANTITY: 140 TEETH
•
STYLE DESIGNATOR: POSITIVE DRIVE
•
SURFACE CONDITION: SMOOTH OVERALL
•
NOMINAL PITCH DISTANCE: 0.500 INCHES IN
•
ENVIRONMENTAL PROTECTION: HEAT RESISTANT AND OIL RESISTANT
•
NOMINAL WIDTH: 1.000 INCHES IN
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR AND PLASTIC POLYAMIDE NYLON BODY
TECHNICAL CHARACTERISTICS
STRENGTHENING FEATUREGLASS CORD
DRIVE TYPE AND QUANTITY140 TEETH
STYLE DESIGNATORPOSITIVE DRIVE
SURFACE CONDITIONSMOOTH OVERALL
NOMINAL PITCH DISTANCE0.500 INCHES IN
ENVIRONMENTAL PROTECTIONHEAT RESISTANT AND OIL RESISTANT
NOMINAL WIDTH1.000 INCHES IN
MATERIALRUBBER CHLOROPRENE CLASS CR AND PLASTIC POLYAMIDE NYLON BODY
PERFORMANCE TYPEHEAVY DUTY
NOMINAL PITCH LENGTH70.000 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 2
05-2105Reference document
Same NSN cross-reference
Reference document — Secondary reference
700H100Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 739-3?
739-3 is a CIRCUIT CARD ASSEMBLY manufactured by EPOCH Games.
What parts can replace 739-3?
There are 2 known substitutes for 739-3: 05-2105, 700H100. Substitute compatibility should be verified for your specific system.
What is the NSN for 739-3?
739-3 is cataloged in the U.S. Government catalog under NSN 3030-00-102-6643. 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.