PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45-5250S-464-1Connector Body,plug,electrical

Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect · NSN 5935-00-905-8166 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-905-8166 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-905-8166. Primary manufacturer part number: 45-5250S-464-1.
Features
  • Connector Body,plug,electrical — FSC 5935
  • Thread Direction: RIGHT-HAND
  • Insert Material Document and Classification: MIL-M-14,TY SDG-F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
  • Connector Cable Strain Relief Method: CABLE CLAMP
  • Contact Position Arrangement Style: 50 SINGLE MATING END
  • Shell Type: HOOD, TOP OPENING
  • Connector Locking Method: JACKSCREW-SOCKET
  • Nominal Thread Size: 0.138 INCHES IN
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector Body,plug,electrical, cataloged under National Stock Number 5935-00-905-8166, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-905-8166
Primary Part Number45-5250S-464-1
Item NameConnector Body,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
StatusACTIVE
Thread DirectionRIGHT-HAND
Insert Material Document and ClassificationMIL-M-14,TY SDG-F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
Connector Cable Strain Relief MethodCABLE CLAMP
Contact Position Arrangement Style50 SINGLE MATING END
Shell TypeHOOD, TOP OPENING
Connector Locking MethodJACKSCREW-SOCKET
Nominal Thread Size0.138 INCHES IN
Shell MaterialALUMINUM ALLOY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Shell Surface TreatmentANODIZE
Shell Material Document and ClassificationQQ-A-250 FED SPEC SINGLE MATERIAL RESPONSE
Polarization MethodJACKSCREW
Insert MaterialPLASTIC DIALLYL PHTHALATE SINGLE MATING END
Threaded Device TypeCOUPLING FACILITY
Thread Class2A AND 2B A
Body StyleHOOD, TOP OPENING W/CLAMP
Mating End Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3120-00-371-638921-227 INTERCHANGEABLE
Bearing,sleeve
Dresser Industries Inc Leroi Div
5940-00-502-1455SCB18902 INTERCHANGEABLE
Terminal Board
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5935-00-905-816945-5250S-464-3 INTERCHANGEABLE
Connector Body,plug,electrical
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
5935-00-905-8173E622379-4 INTERCHANGEABLE
Connector Body,plug,electrical
Raytheon Co
4320-01-219-095821227 INTERCHANGEABLE
Hanger and Piston Assembly
Parker Hannifin Corporation Div Hydraulic Systems Division
5310-01-240-061521227 INTERCHANGEABLE
Nut,special
Dresser, Llc
4820-01-273-055121227 INTERCHANGEABLE
Parts Kit,valve
Hydro Engineering Innovation, Llc
6550-01-359-5097R21227 INTERCHANGEABLE
Kovacs Reagent
Remel Inc.
5985-01-462-408021227 INTERCHANGEABLE
Coupler,rotary,radio Frequency
Frontgrade Technologies Inc.
Cross-Reference Index
Part NumberManufacturer
E622379-1 Raytheon Co (USA)
45-5250S-464-1 PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
21227 Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
Related Parts
3120-00-371-6389INTERCHANGEABLE
BEARING,SLEEVE
21-227
5940-00-502-1455INTERCHANGEABLE
TERMINAL BOARD
SCB18902
5935-00-905-8169INTERCHANGEABLE
CONNECTOR BODY,PLUG,ELECTRICAL
45-5250S-464-3
5935-00-905-8173INTERCHANGEABLE
CONNECTOR BODY,PLUG,ELECTRICAL
E622379-4
4320-01-219-0958INTERCHANGEABLE
HANGER AND PISTON ASSEMBLY
21227
5310-01-240-0615INTERCHANGEABLE
NUT,SPECIAL
21227
4820-01-273-0551INTERCHANGEABLE
PARTS KIT,VALVE
21227
6550-01-359-5097INTERCHANGEABLE
KOVACS REAGENT
R21227
5985-01-462-4080INTERCHANGEABLE
COUPLER,ROTARY,RADIO FREQUENCY
21227

Frequently Asked Questions

What is NSN 5935-00-905-8166?

NSN 5935-00-905-8166 is a Connector Body,plug,electrical, 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 5935-00-905-8166?

NSN 5935-00-905-8166 has 3 cross-referenced part numbers: E622379-1 (Raytheon Co), 45-5250S-464-1 (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), 21227 (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect).

What NSN replaces 5935-00-905-8166?

There are 9 known substitutes for 5935-00-905-8166: 3120-00-371-6389, 5940-00-502-1455, 5935-00-905-8169 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45-5250S-464-1?

Key specifications for 45-5250S-464-1: Thread Direction: RIGHT-HAND; Insert Material Document and Classification: MIL-M-14,TY SDG-F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END; Connector Cable Strain Relief Method: CABLE CLAMP; Contact Position Arrangement Style: 50 SINGLE MATING END. 20 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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