PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

877-2Connector,receptacle,electrical

Winchester Interconnect Corporation · NSN 5935-01-017-3301 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-017-3301 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-017-3301. Primary manufacturer part number: 877-2.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Thread Direction: RIGHT-HAND
  • Environmental Protection: CORROSION RESISTANT AND MOISTURE RESISTANT AND SHOCK PROOF AND VIBRATION RESISTANT
  • Threaded Device Type: COUPLING FACILITY
  • Mating End Quantity: 1
  • Precious Material: GOLD
  • Contact Position Arrangement Style: NONSTD SINGLE MATING END
  • Thread Class: 2A A
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-017-3301, 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 Winchester Interconnect Corporation. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-017-3301
Primary Part Number877-2
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation
StatusACTIVE
Thread DirectionRIGHT-HAND
Environmental ProtectionCORROSION RESISTANT AND MOISTURE RESISTANT AND SHOCK PROOF AND VIBRATION RESISTANT
Threaded Device TypeCOUPLING FACILITY
Mating End Quantity1
Precious MaterialGOLD
Contact Position Arrangement StyleNONSTD SINGLE MATING END
Thread Class2A A
Contact Surface Treatment Document and ClassificationMIL-G-45204,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Thread Quantity Per Inch36
Thread Series DesignatorUNS
Connector Locking MethodEXTERNALLY THREADED SHELL
Precious Material and Weight0.105 GOLD GRAINS, TROY
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeCOAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY 360 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Material Document and ClassificationQQ-B-626,1/2 H FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialCOPPER ALLOY
Nominal Thread Size0.250 INCHES IN
Precious Material and LocationCONTACT AND SHELL SURFACES GOLD
Insert MaterialPLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
Shell Surface TreatmentGOLD
Shell TypeSOLID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-227-4307205RD2BE505A015B14S6914H INTERCHANGEABLE
Bearing,ball,duplex
Skf Usa Inc.
6145-00-866-23076316 INTERCHANGEABLE
Cable,special Purpose,electrical
Janor Wire & Cable Corp
6530-00-931-0738 INTERCHANGEABLE
Jar,surgical Needle
5930-00-954-5872 INTERCHANGEABLE
Switch,push
5340-01-154-00178772 INTERCHANGEABLE
Locking Plate,nut and Bolt
Jaquith Industries Inc
5360-01-240-76208772 INTERCHANGEABLE
Spring,helical,compression
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
Cross-Reference Index
Part NumberManufacturer
877-2 Winchester Interconnect Corporation (USA)
Related Parts
3110-00-227-4307INTERCHANGEABLE
BEARING,BALL,DUPLEX
205RD2BE505A015B14S6914H
6145-00-866-2307INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
6316
6530-00-931-0738INTERCHANGEABLE
JAR,SURGICAL NEEDLE
5930-00-954-5872INTERCHANGEABLE
SWITCH,PUSH
5340-01-154-0017INTERCHANGEABLE
LOCKING PLATE,NUT AND BOLT
8772
5360-01-240-7620INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
8772

Frequently Asked Questions

What is NSN 5935-01-017-3301?

NSN 5935-01-017-3301 is a Connector,receptacle,electrical, manufactured by Winchester Interconnect Corporation, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-017-3301?

NSN 5935-01-017-3301 has 1 cross-referenced part number: 877-2 (Winchester Interconnect Corporation).

What NSN replaces 5935-01-017-3301?

There are 6 known substitutes for 5935-01-017-3301: 3110-00-227-4307, 6145-00-866-2307, 6530-00-931-0738 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 877-2?

Key specifications for 877-2: Thread Direction: RIGHT-HAND; Environmental Protection: CORROSION RESISTANT AND MOISTURE RESISTANT AND SHOCK PROOF AND VIBRATION RESISTANT; Threaded Device Type: COUPLING FACILITY; Mating End Quantity: 1. 28 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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