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R28744 — NETWORK,HYBRID CIRCUIT

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

R28744: NETWORK,HYBRID CIRCUIT.

The NETWORK,HYBRID CIRCUIT is a the manufacturer industrial component. Key specifications include portability: NONPORTABLE, circuit_type: CARRIER, overall_width: 3.791 INCHES NOMINAL IN, overall_height: 0.844 INCHES MAXIMUM IN, overall_length: 2.090 INCHES NOMINAL IN, mounting_configuration: TWO 6-32 NC BY 0.375 IN. LG THD STUDS MTG ON 1.500 IN.

MTG CENTERS IN. This part is cataloged in the U.S. Government catalog under NSN 3110-01-269-6137, 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
R28744
NSN: 3110-01-269-6137
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 96105 — FUNK MFG CO SUB OF DEERE AND CO (USA)
SPECIFICATIONS
portabilityNONPORTABLE
circuit_typeCARRIER
overall_width3.791 INCHES NOMINAL IN
overall_height0.844 INCHES MAXIMUM IN
overall_length2.090 INCHES NOMINAL IN
mounting_configurationTWO 6-32 NC BY 0.375 IN. LG THD STUDS MTG ON 1.500 IN. MTG CENTERS IN
circuit_frequency_range+4.5 TO 7.7 KILOHERTZ
two-wire_circuit_quantity2
NSN3110-01-269-6137
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: R28744 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 2
F56670Reference document
Same NSN cross-reference
Reference document — Secondary reference
207073Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 R28744?
R28744 is a NETWORK,HYBRID CIRCUIT.
What parts can replace R28744?
There are 2 known substitutes for R28744: F56670, 207073. Substitute compatibility should be verified for your specific system.
What is the NSN for R28744?
R28744 is cataloged in the U.S. Government catalog under NSN 3110-01-269-6137. This indicates validated use in U.S. government and defense supply chains.
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