PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

103-3060-1Switch,lead,electrical Assembly

Atec Inc · NSN 4920-01-131-6978 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-131-6978 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-131-6978. Primary manufacturer part number: 103-3060-1.
Features
  • Switch,lead,electrical Assembly — FSC 4920
  • FSC Application Data: CABLE ASSEMBLY,SPECIAL PURPOSE,ELECTRICAL,BRANCHED
  • General Characteristics Item Description: C/O 1 SWITCH,1 HOOK,2 SPACER,2 SCREW,4 WASHER AN970-3,2 WASHER AN960-10,2 NUT,2 FERRULE CL-2-F
  • 1 verified cross-reference
  • Primary manufacturer: Atec Inc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,lead,electrical Assembly, cataloged under National Stock Number 4920-01-131-6978, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Atec Inc. Government technical data includes 2 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-131-6978
Primary Part Number103-3060-1
Item NameSwitch,lead,electrical Assembly
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerAtec Inc
StatusACTIVE
FSC Application DataCABLE ASSEMBLY,SPECIAL PURPOSE,ELECTRICAL,BRANCHED
General Characteristics Item DescriptionC/O 1 SWITCH,1 HOOK,2 SPACER,2 SCREW,4 WASHER AN970-3,2 WASHER AN960-10,2 NUT,2 FERRULE CL-2-F
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-058-9435 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
103-3060-1 PRIMARY Atec Inc (USA)
Related Parts
5962-01-058-9435INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 4920-01-131-6978?

NSN 4920-01-131-6978 is a Switch,lead,electrical Assembly, manufactured by Atec Inc, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-131-6978?

NSN 4920-01-131-6978 has 1 cross-referenced part number: 103-3060-1 (Atec Inc).

What NSN replaces 4920-01-131-6978?

There is 1 known substitute for 4920-01-131-6978: 5962-01-058-9435. Verify interchangeability with system specifications before substitution.

What are the specifications of 103-3060-1?

Key specifications for 103-3060-1: FSC Application Data: CABLE ASSEMBLY,SPECIAL PURPOSE,ELECTRICAL,BRANCHED; End Item Identification: TEST SET F100PW100 200 ENGINE; General Characteristics Item Description: C/O 1 SWITCH,1 HOOK,2 SPACER,2 SCREW,4 WASHER AN970-3,2 WASHER AN960-10,2 NUT,2 FERRULE CL-2-F. 3 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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