PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7943Semiconductor Device Set

Ballantine Laboratories Inc · NSN 5961-00-494-6029 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-494-6029 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-494-6029. Primary manufacturer part number: 7943.
Features
  • Semiconductor Device Set — FSC 5961
  • Component Name and Quantity: 2 TRANSISTOR
  • Component Function Relationship: UNMATCHED
  • 2 verified cross-references
  • Primary manufacturer: Ballantine Laboratories Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Device Set, cataloged under National Stock Number 5961-00-494-6029, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Ballantine Laboratories Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-494-6029
Primary Part Number7943
Item NameSemiconductor Device Set
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerBallantine Laboratories Inc
StatusACTIVE
Component Name and Quantity2 TRANSISTOR
Component Function RelationshipUNMATCHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-146-2988 INTERCHANGEABLE
Gasket
4730-00-237-7954M-2 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Foster Manufacturing Co, Inc. Dba Foster Manufacturing Co
5340-00-790-5299794-3 INTERCHANGEABLE
Clamp,loop
Hydro-Aire Aerospace Corp
5365-01-420-22737943 INTERCHANGEABLE
Spacer,cam Bearing
The Boeing Company
6530-01-477-09757943 INTERCHANGEABLE
Bottle,screw Cap
Qorpak
Cross-Reference Index
Part NumberManufacturer
10079430A Ballantine Laboratories Inc (USA)
7943 PRIMARY Ballantine Laboratories Inc (USA)
Related Parts
5330-00-146-2988INTERCHANGEABLE
GASKET
4730-00-237-7954INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
M-2
5340-00-790-5299INTERCHANGEABLE
CLAMP,LOOP
794-3
5365-01-420-2273INTERCHANGEABLE
SPACER,CAM BEARING
7943
6530-01-477-0975INTERCHANGEABLE
BOTTLE,SCREW CAP
7943

Frequently Asked Questions

What is NSN 5961-00-494-6029?

NSN 5961-00-494-6029 is a Semiconductor Device Set, manufactured by Ballantine Laboratories Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-494-6029?

NSN 5961-00-494-6029 has 2 cross-referenced part numbers: 10079430A (Ballantine Laboratories Inc), 7943 (Ballantine Laboratories Inc).

What NSN replaces 5961-00-494-6029?

There are 5 known substitutes for 5961-00-494-6029: 5330-00-146-2988, 4730-00-237-7954, 5340-00-790-5299 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7943?

Key specifications for 7943: Component Name and Quantity: 2 TRANSISTOR; Component Function Relationship: UNMATCHED. 2 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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