PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5577-1CConnector,receptacle,electrical

American Telephone and Telegraph Co · NSN 5935-00-259-5318 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-259-5318 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-259-5318. Primary manufacturer part number: 5577-1C.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Overall Diameter: 1.312 INCHES NOMINAL IN
  • Contact Maximum Current Rating in Amps: 4.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Thread Series Designator: UNS
  • Insert Material: PLASTIC SINGLE MATING END
  • Shell Surface Treatment: PASSIVATE
  • Connector Locking Method: INTERNALLY THREADED COUPLING NUT
  • Bushing Accommodation Hole Shape: ROUND
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-259-5318, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-259-5318
Primary Part Number5577-1C
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmerican Telephone and Telegraph Co
StatusCANCELLED
Overall Diameter1.312 INCHES NOMINAL IN
Contact Maximum Current Rating in Amps4.0 SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNS
Insert MaterialPLASTIC SINGLE MATING END
Shell Surface TreatmentPASSIVATE
Connector Locking MethodINTERNALLY THREADED COUPLING NUT
Bushing Accommodation Hole ShapeROUND
Nominal Thread Size1.125 INCHES IN
Included Contact Quantity6 SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialALUMINUM ALLOY
Thread Quantity Per Inch24
Bushing Diameter1.125 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Threaded Device TypeCOUPLING FACILITY AND MOUNTING BUSHING
Mating End Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1650-00-011-0839 INTERCHANGEABLE
Plate,nutating
5935-00-295-3109 INTERCHANGEABLE
Connector,receptacle,electrical
5930-00-383-951325575 INTERCHANGEABLE
Switch
Camdec Corp
1005-00-420-5115 INTERCHANGEABLE
Screw,side Plate
3040-00-600-2901SM-B-187687 INTERCHANGEABLE
Bracket,eye,nonrotating Shaft
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5330-01-024-978556176 INTERCHANGEABLE
Gasket
Btr Valve Sealants Inc
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
Cross-Reference Index
Part NumberManufacturer
5577-1C American Telephone and Telegraph Co (USA)
5577-1C At and T Corp (USA)
S0166 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
56176-1 Gte Products Corp Entertainment Products Group (USA)
5577-1C Lucent Technologies Inc Corporate Headquarters (USA)
SG1963 Aimtron Systems, Llc (USA)
56176 Gte Products Corp Entertainment Products Group (USA)
5577 Cessna Aircraft Co Arc Avionics Div (USA)
Related Parts
1650-00-011-0839INTERCHANGEABLE
PLATE,NUTATING
5935-00-295-3109INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5930-00-383-9513INTERCHANGEABLE
SWITCH
25575
1005-00-420-5115INTERCHANGEABLE
SCREW,SIDE PLATE
3040-00-600-2901INTERCHANGEABLE
BRACKET,EYE,NONROTATING SHAFT
SM-B-187687
5330-01-024-9785INTERCHANGEABLE
GASKET
56176
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
4930-01-697-5693INTERCHANGEABLE
OILER,HAND
56176

Frequently Asked Questions

What is NSN 5935-00-259-5318?

NSN 5935-00-259-5318 is a Connector,receptacle,electrical, manufactured by American Telephone and Telegraph Co, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-259-5318?

NSN 5935-00-259-5318 has 8 cross-referenced part numbers: 5577-1C (American Telephone and Telegraph Co), 5577-1C (At and T Corp), S0166 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 56176-1 (Gte Products Corp Entertainment Products Group), 5577-1C (Lucent Technologies Inc Corporate Headquarters) and 3 more.

What NSN replaces 5935-00-259-5318?

There are 12 known substitutes for 5935-00-259-5318: 1650-00-011-0839, 5935-00-295-3109, 5930-00-383-9513 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5577-1C?

Key specifications for 5577-1C: Overall Diameter: 1.312 INCHES NOMINAL IN; Overall Length: 0.656 INCHES NOMINAL IN; Contact Maximum Current Rating in Amps: 4.0 SINGLE MATING END SINGLE CONTACT GROUPING; Thread Series Designator: UNS. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-259-5318 still in active supply?

NSN 5935-00-259-5318 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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