PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

903AConnector,receptacle,electrical

Lucent Technologies Inc Corporate Headquarters · NSN 5935-00-102-8099 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-102-8099 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-102-8099. Primary manufacturer part number: 903A.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Included Contact Quantity: 20 SINGLE MATING END SINGLE CONTACT GROUPING
  • Insert Material: PLASTIC DIALLYL PHTHALATE SINGLE MATING END
  • Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING
  • Unthreaded Mounting Hole Diameter: 0.188 INCHES NOMINAL IN
  • Distance Between Mounting Facility Centers: 3.625 INCHES NOMINAL IN
  • Contact Position Arrangement Style: 1 ROW OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
  • Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-102-8099, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lucent Technologies Inc Corporate Headquarters. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-102-8099
Primary Part Number903A
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerLucent Technologies Inc Corporate Headquarters
StatusACTIVE
Included Contact Quantity20 SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialPLASTIC DIALLYL PHTHALATE SINGLE MATING END
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Unthreaded Mounting Hole Diameter0.188 INCHES NOMINAL IN
Distance Between Mounting Facility Centers3.625 INCHES NOMINAL IN
Contact Position Arrangement Style1 ROW OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Connector Locking MethodFRICTION
Body StyleSTRAIGHT SHAPE
Included Contact TypeFLAT PIN SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.020 GOLD GRAINS, TROY
Contact Surface Treatment Document and ClassificationMIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeTAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialGOLD
Polarization MethodMATING END
Precious Material and LocationCONTACT SURFACES GOLD
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5120-00-277-1230903A INTERCHANGEABLE
Wrench,open End
Martin Sprocket and Gear Inc
7930-01-319-0575 INTERCHANGEABLE
Wax,aircraft
Cross-Reference Index
Part NumberManufacturer
903A American Telephone and Telegraph Co (USA)
903A Lucent Technologies Inc Dba Federal Marketing Group (USA)
903A PRIMARY Lucent Technologies Inc Corporate Headquarters (USA)
Related Parts
5120-00-277-1230INTERCHANGEABLE
WRENCH,OPEN END
903A
7930-01-319-0575INTERCHANGEABLE
WAX,AIRCRAFT

Frequently Asked Questions

What is NSN 5935-00-102-8099?

NSN 5935-00-102-8099 is a Connector,receptacle,electrical, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-102-8099?

NSN 5935-00-102-8099 has 3 cross-referenced part numbers: 903A (American Telephone and Telegraph Co), 903A (Lucent Technologies Inc Dba Federal Marketing Group), 903A (Lucent Technologies Inc Corporate Headquarters).

What NSN replaces 5935-00-102-8099?

There are 2 known substitutes for 5935-00-102-8099: 5120-00-277-1230, 7930-01-319-0575. Verify interchangeability with system specifications before substitution.

What are the specifications of 903A?

Key specifications for 903A: Included Contact Quantity: 20 SINGLE MATING END SINGLE CONTACT GROUPING; Insert Material: PLASTIC DIALLYL PHTHALATE SINGLE MATING END; Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING; Unthreaded Mounting Hole Diameter: 0.188 INCHES NOMINAL IN. 22 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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