PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

677-0342-320Transformer,audio Frequency

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-00-926-3162 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-926-3162 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-926-3162. Primary manufacturer part number: 677-0342-320.
Features
  • Transformer,audio Frequency — FSC 5950
  • Impedance Rating in Ohms: 10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Winding Operating Current: 1.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
  • Maximum Transformer Power Rating: 1.0 MILLIWATTS SINGLE COMPONENT
  • Frequency Rating: 300.0 HERTZ MINIMUM AND 15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
  • Terminal Type and Quantity: 6 PIN
  • Body Height: 0.500 INCHES NOMINAL IN
  • Inclosure Type: FULLY INCLOSED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-926-3162, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-926-3162
Primary Part Number677-0342-320
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Impedance Rating in Ohms10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Current1.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Maximum Transformer Power Rating1.0 MILLIWATTS SINGLE COMPONENT
Frequency Rating300.0 HERTZ MINIMUM AND 15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Terminal Type and Quantity6 PIN
Body Height0.500 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting MethodTERMINAL SINGLE GROUP
Body Outside Diameter0.500 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Impedance Rating in Ohms10000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6625-00-080-0070 INTERCHANGEABLE
Ammeter
5325-00-329-2577 INTERCHANGEABLE
Ring,retaining
5935-00-502-49584-10-71 INTERCHANGEABLE
Connector,plug,electrical
Ted Manufacturing Corp Div Ted Manufacturing Corporation
5945-00-914-0152 INTERCHANGEABLE
Relay,electromagnetic
5995-01-136-77445347718 INTERCHANGEABLE
Cable Assembly,radio Frequency
Naval Sea Systems Command
5962-01-178-43606134579-1 INTERCHANGEABLE
Microcircuit,hybrid
Lockheed Martin Corporation Div Rotary and Mission Systems
6035-01-544-8400 INTERCHANGEABLE
Illuminator,fiber Optic
8465-01-589-485941071 INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
41071 Coast/advanced Chip Magnetics, Inc. (USA)
65700-90165-102 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
677-0170-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
SAE180 United Transformer Corp Sub of Opt Industries Inc (USA)
TT036 L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (USA)
677-0342-320 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
SAE180 Magnetika Inc (USA)
C1825 Northrop Grumman Systems Corporation (USA)
M5769 Microtran Co Inc (USA)
Related Parts
6625-00-080-0070INTERCHANGEABLE
AMMETER
5325-00-329-2577INTERCHANGEABLE
RING,RETAINING
5935-00-502-4958INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
4-10-71
5945-00-914-0152INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5995-01-136-7744INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
5347718
5962-01-178-4360INTERCHANGEABLE
MICROCIRCUIT,HYBRID
6134579-1
6035-01-544-8400INTERCHANGEABLE
ILLUMINATOR,FIBER OPTIC
8465-01-589-4859INTERCHANGEABLE
HYDRATION SYSTEM
41071

Frequently Asked Questions

What is NSN 5950-00-926-3162?

NSN 5950-00-926-3162 is a Transformer,audio Frequency, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-926-3162?

NSN 5950-00-926-3162 has 9 cross-referenced part numbers: 41071 (Coast/advanced Chip Magnetics, Inc.), 65700-90165-102 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 677-0170-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), SAE180 (United Transformer Corp Sub of Opt Industries Inc), TT036 (L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division) and 4 more.

What NSN replaces 5950-00-926-3162?

There are 8 known substitutes for 5950-00-926-3162: 6625-00-080-0070, 5325-00-329-2577, 5935-00-502-4958 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 677-0342-320?

Key specifications for 677-0342-320: Impedance Rating in Ohms: 10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Winding Operating Current: 1.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY; Maximum Transformer Power Rating: 1.0 MILLIWATTS SINGLE COMPONENT; Frequency Rating: 300.0 HERTZ MINIMUM AND 15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT. 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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