PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

552-2Guide,electrical Connector

Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect · NSN 5935-00-868-4218 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-868-4218 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-868-4218. Primary manufacturer part number: 552-2.
Features
  • Guide,electrical Connector — FSC 5935
  • Thread Quantity Per Inch: 48
  • Nominal Thread Length: 0.080 INCHES IN
  • Surface Treatment: PASSIVATE
  • Style Designator: CYLINDRICAL SOCKET
  • Material: STEEL CORROSION RESISTING
  • Mounting Facility Type and Quantity: 1 THREADED COUPLING
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Guide,electrical Connector, cataloged under National Stock Number 5935-00-868-4218, 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 Dba Winchester Interconnect Div Winchester Interconnect. Government technical data includes 11 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-868-4218
Primary Part Number552-2
Item NameGuide,electrical Connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
StatusACTIVE
Thread Quantity Per Inch48
Nominal Thread Length0.080 INCHES IN
Surface TreatmentPASSIVATE
Style DesignatorCYLINDRICAL SOCKET
MaterialSTEEL CORROSION RESISTING
Mounting Facility Type and Quantity1 THREADED COUPLING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread DirectionRIGHT-HAND
Thread Class2A A
Nominal Thread Size0.099 INCHES IN
Width Across Flats0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6685-00-255-9977 INTERCHANGEABLE
Psychrometer
5935-00-353-06251032-5002-00 INTERCHANGEABLE
Connector,plug,electrical
Tyco Electronics Corp
4730-00-508-21325522 INTERCHANGEABLE
Strainer Element,sediment
Avox Systems Inc Dba Avox Systems Inc
8110-00-932-31885522 INTERCHANGEABLE
Drum Vent
Protectoseal Co Container Div
6110-00-933-05835522 INTERCHANGEABLE
Panel,protection,electrical Syst
Precision Electronics, Inc
5905-01-040-4014914105-2 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5330-01-107-80115522 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5985-01-154-2652 INTERCHANGEABLE
Waveguide Assembly
5998-01-195-32065522 INTERCHANGEABLE
Circuit Card Assembly
Data Device Corp Dba Beta Transformer Technology
5975-01-311-68835522 INTERCHANGEABLE
Box Connector,electrical
Woodhead, Lp Dba Woodhead Div Integrated Products Group
Cross-Reference Index
Part NumberManufacturer
552-2 PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
552-2 U S Components Inc (USA)
579R492H02 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
6685-00-255-9977INTERCHANGEABLE
PSYCHROMETER
5935-00-353-0625INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
1032-5002-00
4730-00-508-2132INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
5522
8110-00-932-3188INTERCHANGEABLE
DRUM VENT
5522
6110-00-933-0583INTERCHANGEABLE
PANEL,PROTECTION,ELECTRICAL SYST
5522
5905-01-040-4014INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
914105-2
5330-01-107-8011INTERCHANGEABLE
SEAL,PLAIN ENCASED
5522
5985-01-154-2652INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
5998-01-195-3206INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5522
5975-01-311-6883INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5522
7530-01-498-9207INTERCHANGEABLE
LABEL
5522
7025-01-582-0519INTERCHANGEABLE
DISK DRIVE UNIT

Frequently Asked Questions

What is NSN 5935-00-868-4218?

NSN 5935-00-868-4218 is a Guide,electrical Connector, manufactured by Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-868-4218?

NSN 5935-00-868-4218 has 3 cross-referenced part numbers: 552-2 (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), 552-2 (U S Components Inc), 579R492H02 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 5935-00-868-4218?

There are 12 known substitutes for 5935-00-868-4218: 6685-00-255-9977, 5935-00-353-0625, 4730-00-508-2132 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 552-2?

Key specifications for 552-2: Thread Quantity Per Inch: 48; Nominal Thread Length: 0.080 INCHES IN; Surface Treatment: PASSIVATE; Style Designator: CYLINDRICAL SOCKET. 12 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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