PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5962-87739012AChip Breaker

Texas Instruments Incorporated · NSN 3455-01-659-8189 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-01-659-8189 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-659-8189. Primary manufacturer part number: 5962-87739012A.
Features
  • Chip Breaker — FSC 3455
  • Shape: SQUARE
  • 1 verified cross-reference
  • Primary manufacturer: Texas Instruments Incorporated
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Chip Breaker, cataloged under National Stock Number 3455-01-659-8189, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Texas Instruments Incorporated. Government technical data includes 1 verified specification, 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
NSN3455-01-659-8189
Primary Part Number5962-87739012A
Item NameChip Breaker
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
ShapeSQUARE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-337-0294 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
5962-87739012A PRIMARY Texas Instruments Incorporated (USA)
Related Parts
5962-01-337-0294INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 3455-01-659-8189?

NSN 3455-01-659-8189 is a Chip Breaker, manufactured by Texas Instruments Incorporated, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-01-659-8189?

NSN 3455-01-659-8189 has 1 cross-referenced part number: 5962-87739012A (Texas Instruments Incorporated).

What NSN replaces 3455-01-659-8189?

There is 1 known substitute for 3455-01-659-8189: 5962-01-337-0294. Verify interchangeability with system specifications before substitution.

What are the specifications of 5962-87739012A?

Key specifications for 5962-87739012A: Overall Width: 0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN; Part Name Assigned by Controlling Agency: QUAD DIFFERENTIAL COMPARATOR; Overall Length: 0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN; Shape: SQUARE. 5 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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