PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5577Connector,receptacle,electrical

American Telephone and Telegraph Co · NSN 5935-00-295-3109 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-295-3109 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-295-3109. Primary manufacturer part number: 5577.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Connector Locking Method: EXTERNALLY THREADED SHELL
  • Contact Surface Treatment: SILVER SINGLE MATING END SINGLE CONTACT GROUPING
  • Precious Material and Location: CONTACT SURFACES SILVER
  • Shell Type: SOLID
  • Shell Surface Treatment: ANODIZE
  • Contact Position Arrangement Style: 6 SINGLE MATING END
  • Precious Material and Weight: 0.030 SILVER GRAINS, TROY
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-295-3109, 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 American Telephone and Telegraph Co. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-295-3109
Primary Part Number5577
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmerican Telephone and Telegraph Co
StatusACTIVE
Connector Locking MethodEXTERNALLY THREADED SHELL
Contact Surface TreatmentSILVER SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT SURFACES SILVER
Shell TypeSOLID
Shell Surface TreatmentANODIZE
Contact Position Arrangement Style6 SINGLE MATING END
Precious Material and Weight0.030 SILVER GRAINS, TROY
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialALUMINUM ALLOY
Nominal Thread Size1.125 INCHES IN
Thread Series DesignatorUNF
Thread Quantity Per Inch12
Insert MaterialPLASTIC SINGLE MATING END
Terminal TypeWIRE LOOP SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity6 SINGLE MATING END SINGLE CONTACT GROUPING
Bushing Accommodation Hole ShapeROUND
Precious MaterialSILVER
Polarization MethodFIXED CONTACT TO CONTACT
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Thread DirectionRIGHT-HAND
Threaded Device TypeCOUPLING FACILITY AND MOUNTING BUSHING
Thread Class2A A
Overall Diameter1.312 INCHES NOMINAL IN
Body StyleSTRAIGHT SHAPE THREADED
Mating End Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
1650-00-011-0839 INTERCHANGEABLE
Plate,nutating
5935-00-259-5318 INTERCHANGEABLE
Connector,receptacle,electrical
5930-00-383-951325575 INTERCHANGEABLE
Switch
Camdec Corp
5950-01-122-72843146416-1 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
7435-01-195-0642 INTERCHANGEABLE
Printer,word Processor
7240-01-337-52683819247 INTERCHANGEABLE
Can,military
Fastenal Company Dba Fastenal Co
3110-01-394-34815577 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
6760-01-545-32495577 INTERCHANGEABLE
Case,photographic Equipment
Tamrac Inc
Cross-Reference Index
Part NumberManufacturer
5577 American Telephone and Telegraph Co (USA)
5577 At and T Corp (USA)
5577 Telemechanics Inc (USA)
5577 Lucent Technologies Inc Corporate Headquarters (USA)
Related Parts
1650-00-011-0839INTERCHANGEABLE
PLATE,NUTATING
5935-00-259-5318INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5930-00-383-9513INTERCHANGEABLE
SWITCH
25575
5950-01-122-7284INTERCHANGEABLE
TRANSFORMER,POWER
3146416-1
7435-01-195-0642INTERCHANGEABLE
PRINTER,WORD PROCESSOR
7240-01-337-5268INTERCHANGEABLE
CAN,MILITARY
3819247
3110-01-394-3481INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5577
6760-01-545-3249INTERCHANGEABLE
CASE,PHOTOGRAPHIC EQUIPMENT
5577

Frequently Asked Questions

What is NSN 5935-00-295-3109?

NSN 5935-00-295-3109 is a Connector,receptacle,electrical, manufactured by American Telephone and Telegraph Co, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-295-3109?

NSN 5935-00-295-3109 has 4 cross-referenced part numbers: 5577 (American Telephone and Telegraph Co), 5577 (At and T Corp), 5577 (Telemechanics Inc), 5577 (Lucent Technologies Inc Corporate Headquarters).

What NSN replaces 5935-00-295-3109?

There are 8 known substitutes for 5935-00-295-3109: 1650-00-011-0839, 5935-00-259-5318, 5930-00-383-9513 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5577?

Key specifications for 5577: Overall Length: 0.750 INCHES NOMINAL IN; Connector Locking Method: EXTERNALLY THREADED SHELL; Contact Surface Treatment: SILVER SINGLE MATING END SINGLE CONTACT GROUPING; Precious Material and Location: CONTACT SURFACES SILVER. 28 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com