DEF1H-MA — Cable Assembly Specs

✓ Verified by PartsTable

— · MRO · MRO_GENERAL

WHAT YOU NEED TO KNOW

SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter

Verify connector type on BOTH ends — many SAS cables are asymmetric

PRODUCT OVERVIEW

The ONE SLOT FDDI DECHUB is a the manufacturer industrial component. Key specifications include overall_width: 1.750 INCHES NOMINAL IN, overall_height: 17.500 INCHES NOMINAL IN, end_item_identification: AN/FSQ-114 OC3F MOD, part_name_assigned_by_controlling_agency: NETWORK HUB. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-448-4913, 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

MRO→ MRO_GENERAL→ DEF1H-MA

NSN: 5998-01-448-4913
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 15476 — COMPAQ FEDERAL LLC (USA)

SPECIFICATIONS

overall_width	1.750 INCHES NOMINAL IN
overall_height	17.500 INCHES NOMINAL IN
special_features	ITEM IS DECHUB ONE MS SINGLE-SLOTCHASSIS, INCLUDING 2 BLANK MODPMD PORTS FOR FDDI, AUI NETWORK CONNECTOR, POWER SUPPPLY, HUB SETUP PORT, AND OBM PORT
end_item_identification	AN/FSQ-114 OC3F MOD
part_name_assigned_by_controlling_agency	NETWORK HUB
NSN	5998-01-448-4913

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS (FLIS)

OVERALL WIDTH	1.750 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	NETWORK HUB
SPECIAL FEATURES	ITEM IS DECHUB ONE MS SINGLE-SLOTCHASSIS, INCLUDING 2 BLANK MODPMD PORTS FOR FDDI, AUI NETWORK CONNECTOR, POWER SUPPPLY, HUB SETUP PORT, AND OBM PORT
END ITEM IDENTIFICATION	AN/FSQ-114 OC3F MOD
OVERALL HEIGHT	17.500 INCHES NOMINAL IN
OVERALL WIDTH	1.750 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	NETWORK HUB
SPECIAL FEATURES	ITEM IS DECHUB ONE MS SINGLE-SLOTCHASSIS, INCLUDING 2 BLANK MODPMD PORTS FOR FDDI, AUI NETWORK CONNECTOR, POWER SUPPPLY, HUB SETUP PORT, AND OBM PORT
END ITEM IDENTIFICATION	AN/FSQ-114 OC3F MOD
OVERALL HEIGHT	17.500 INCHES NOMINAL IN

VERIFIED SUBSTITUTES & CROSS-REFERENCES 2

DEF1H-MBInterchangeable

Same NIIN cross-reference

interchangeable

DEF1H-AAInterchangeable

Same NIIN cross-reference

interchangeable

LIFECYCLE

StatusACTIVE

AvailabilityOEM and secondary market

RoHS CompliantEAR99ESD SensitiveNot HAZMATSourcing: other

Ready to buy DEF1H-MA?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is DEF1H-MA?

DEF1H-MA is a ONE SLOT FDDI DECHUB. It is classified as a MRO (MRO_GENERAL).

What parts can replace DEF1H-MA?

There are 2 known substitutes for DEF1H-MA: DEF1H-MB, DEF1H-AA. Substitute compatibility should be verified for your specific system.

What is the NSN for DEF1H-MA?

DEF1H-MA is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-448-4913. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

DEF1H-MA — Cable Assembly Specs

Request a Quote — DEF1H-MA