PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4812-1Connector,receptacle,electrical

Microwave Devices Inc · NSN 5935-00-950-1183 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-950-1183 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-950-1183. Primary manufacturer part number: 4812-1.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Thread Quantity Per Inch: 32
  • Thread Direction: RIGHT-HAND
  • Terminal Type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
  • Insert Material: PLASTIC POLYTETRAFLUOROETHYLENE SINGLE MATING END
  • Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING
  • Precious Material: GOLD
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-950-1183, 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 Microwave Devices Inc. Government technical data includes 29 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-950-1183
Primary Part Number4812-1
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMicrowave Devices Inc
StatusACTIVE
Thread Quantity Per Inch32
Thread DirectionRIGHT-HAND
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialPLASTIC POLYTETRAFLUOROETHYLENE SINGLE MATING END
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Precious MaterialGOLD
Thread Class2A A
Threaded Device TypeMOUNTING BUSHING
Mating End Quantity1
Shell Material Document and ClassificationQQ-B-626,COMP 22,1/2 H FED SPEC SINGLE MATERIAL RESPONSE
Connector Locking MethodSNAP RING
Contact Surface Treatment Document and ClassificationMIL-G-45204,TY 2,CL 2 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-14550 MIL SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Material Document and ClassificationQQ-C-530,COND H FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface Treatment Document and ClassificationMIL-G-45204,TY 2,CL 2 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-14550,CL 4 MIL SPEC 2ND TREATMENT RESPONSE
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.105 GOLD GRAINS, TROY
Bushing Accommodation Hole ShapeROUND
Included Contact TypeCOAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNEF
Distance From Mounting Shoulder to Front Face0.590 INCHES NOMINAL IN
Precious Material and LocationCONTACT SURFACES AND SHELL SURFACE GOLD
Shell TypeSOLID
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentGOLD AND COPPER
Contact Maximum AC Voltage Rating in Volts500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size0.312 INCHES IN
Contact Position Arrangement StyleNONSTD SINGLE MATING END
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2940-00-382-8003L21 INTERCHANGEABLE
Line
Honeywell International Inc Dba Honeywell Div Consumer Products Group
5999-00-418-937448121 INTERCHANGEABLE
Contact,electrical
Anderson C J and Co
5970-00-669-9544 INTERCHANGEABLE
Insulator,bushing
Cross-Reference Index
Part NumberManufacturer
G302866-1 American Telephone and Telegraph Co (USA)
G302866-1 Amphenol Corporation Div Amphenol Rf (USA)
4812-1 PRIMARY Microwave Devices Inc (USA)
Related Parts
2940-00-382-8003INTERCHANGEABLE
LINE
L21
5999-00-418-9374INTERCHANGEABLE
CONTACT,ELECTRICAL
48121
5970-00-669-9544INTERCHANGEABLE
INSULATOR,BUSHING

Frequently Asked Questions

What is NSN 5935-00-950-1183?

NSN 5935-00-950-1183 is a Connector,receptacle,electrical, manufactured by Microwave Devices Inc, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-950-1183?

NSN 5935-00-950-1183 has 3 cross-referenced part numbers: G302866-1 (American Telephone and Telegraph Co), G302866-1 (Amphenol Corporation Div Amphenol Rf), 4812-1 (Microwave Devices Inc).

What NSN replaces 5935-00-950-1183?

There are 3 known substitutes for 5935-00-950-1183: 2940-00-382-8003, 5999-00-418-9374, 5970-00-669-9544. Verify interchangeability with system specifications before substitution.

What are the specifications of 4812-1?

Key specifications for 4812-1: Thread Quantity Per Inch: 32; Thread Direction: RIGHT-HAND; Terminal Type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING; Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING. 30 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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