PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12025Adapter,connector

Amphenol Corporation Div Amphenol Rf · NSN 5935-00-126-0721 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-126-0721 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-126-0721. Primary manufacturer part number: 12025.
Features
  • Adapter,connector — FSC 5935
  • Radio Frequency Type Contact Characteristic Impedance in Ohms: 50.0 FIRST MATING END ALL CONTACT GROUPINGS
  • Included Contact Type: ROUND SOCKET ALL MATING ENDS ALL CONTACT GROUPINGS
  • Contact Maximum DC Voltage Rating in Volts: 500.0 FIRST MATING END ALL CONTACT GROUPINGS
  • Included Contact Quantity: 1 SECOND MATING END SINGLE CONTACT GROUPING
  • Shell Material: COPPER ALLOY
  • Included Contact Quantity: 1 FIRST MATING END SINGLE CONTACT GROUPING
  • Contact Maximum DC Voltage Rating in Volts: 500.0 SECOND MATING END ALL CONTACT GROUPINGS
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Adapter,connector, cataloged under National Stock Number 5935-00-126-0721, 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 Amphenol Corporation Div Amphenol Rf. Government technical data includes 10 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-126-0721
Primary Part Number12025
Item NameAdapter,connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmphenol Corporation Div Amphenol Rf
StatusACTIVE
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 FIRST MATING END ALL CONTACT GROUPINGS
Included Contact TypeROUND SOCKET ALL MATING ENDS ALL CONTACT GROUPINGS
Contact Maximum DC Voltage Rating in Volts500.0 FIRST MATING END ALL CONTACT GROUPINGS
Included Contact Quantity1 SECOND MATING END SINGLE CONTACT GROUPING
Shell MaterialCOPPER ALLOY
Included Contact Quantity1 FIRST MATING END SINGLE CONTACT GROUPING
Contact Maximum DC Voltage Rating in Volts500.0 SECOND MATING END ALL CONTACT GROUPINGS
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SECOND MATING END ALL CONTACT GROUPINGS
Insert MaterialPLASTIC ALL MATING ENDS
Mating End Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-155-6198 INTERCHANGEABLE
Bearing,ball,annular
5120-00-177-6872 INTERCHANGEABLE
Key,socket Head Screw
5935-00-222-9828 INTERCHANGEABLE
Socket,plug-in Electronic Compon
2910-00-377-8857120-25 INTERCHANGEABLE
Tank,fuel
Cmc of Georgia, Inc.
3040-00-392-7832SM-B-157322GRPI INTERCHANGEABLE
Lever,manual Control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6625-00-533-6158120-25 INTERCHANGEABLE
Voltmeter
Jewell Instruments Llc
5136-00-580-7333310315 INTERCHANGEABLE
Tap,thread Cutting
Stanley Tools Div of Stanley Works
6650-00-763-96417234 INTERCHANGEABLE
Magnifier
Dietzgen Corp
5905-00-923-250112025 INTERCHANGEABLE
Resist0r
Clayton Manufacturing Company
6230-01-173-3948120-25 INTERCHANGEABLE
Light,extension
New Era Products Inc
Cross-Reference Index
Part NumberManufacturer
12025 PRIMARY Amphenol Corporation Div Amphenol Rf (USA)
Related Parts
3110-00-155-6198INTERCHANGEABLE
BEARING,BALL,ANNULAR
5120-00-177-6872INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5935-00-222-9828INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
2910-00-377-8857INTERCHANGEABLE
TANK,FUEL
120-25
3040-00-392-7832INTERCHANGEABLE
LEVER,MANUAL CONTROL
SM-B-157322GRPI
6625-00-533-6158INTERCHANGEABLE
VOLTMETER
120-25
5136-00-580-7333INTERCHANGEABLE
TAP,THREAD CUTTING
310315
6650-00-763-9641INTERCHANGEABLE
MAGNIFIER
7234
5905-00-923-2501INTERCHANGEABLE
RESIST0R
12025
6230-01-173-3948INTERCHANGEABLE
LIGHT,EXTENSION
120-25
5998-01-363-1829INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
120-25-115
5998-01-363-1833INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
120-25-128

Frequently Asked Questions

What is NSN 5935-00-126-0721?

NSN 5935-00-126-0721 is a Adapter,connector, manufactured by Amphenol Corporation Div Amphenol Rf, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-126-0721?

NSN 5935-00-126-0721 has 1 cross-referenced part number: 12025 (Amphenol Corporation Div Amphenol Rf).

What NSN replaces 5935-00-126-0721?

There are 12 known substitutes for 5935-00-126-0721: 3110-00-155-6198, 5120-00-177-6872, 5935-00-222-9828 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12025?

Key specifications for 12025: Radio Frequency Type Contact Characteristic Impedance in Ohms: 50.0 FIRST MATING END ALL CONTACT GROUPINGS; Included Contact Type: ROUND SOCKET ALL MATING ENDS ALL CONTACT GROUPINGS; Contact Maximum DC Voltage Rating in Volts: 500.0 FIRST MATING END ALL CONTACT GROUPINGS; Included Contact Quantity: 1 SECOND MATING END SINGLE CONTACT GROUPING. 10 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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