PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4049BPC-QRMicrocircuit,digital

Fairchild Camera and Instrument Corp Sub of Schlumberger Ltd · NSN 5962-01-184-3343 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-184-3343 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-184-3343. Primary manufacturer part number: 4049BPC-QR.
Features
  • Microcircuit,digital — FSC 5962
  • Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
  • Body Length: 0.896 INCHES MAXIMUM IN
  • Inclosure Configuration: DUAL-IN-LINE
  • Output Logic Form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
  • Features Provided: MONOLITHIC
  • Input Circuit Pattern: 1 INPUT
  • Inclosure Material: CERAMIC AND GLASS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-184-3343, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Fairchild Camera and Instrument Corp Sub of Schlumberger Ltd. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-184-3343
Primary Part Number4049BPC-QR
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Camera and Instrument Corp Sub of Schlumberger Ltd
StatusACTIVE
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Body Length0.896 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Features ProvidedMONOLITHIC
Input Circuit Pattern1 INPUT
Inclosure MaterialCERAMIC AND GLASS
Specification/standard Data81349-MIL-M-38510/055 GOVERNMENT SPECIFICATION
Body Height0.140 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-01-309-1046 INTERCHANGEABLE
Microcircuit,digital
5962-01-312-2325 INTERCHANGEABLE
Microcircuit,digital
5962-01-393-7848 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
4049BPC-QR Fairchild Camera and Instrument Corp Sub of Schlumberger Ltd (USA)
M.28460-003 Marconi Electronics Inc Marconi Instruments Div (USA)
349-113-439 L3harris Interstate Electronics Corporation (USA)
10133682 Nimikkeistokeskus Ncb Finland (FIN)
M38510/05553BEB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
346042 Kidde Technologies, Inc Div Kidde Aerospace and Defense (USA)
MC14049UBP Freescale Semiconductor, Inc. (USA)
MIL-M-38510/055 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
B4028478-16 Department of the Army Hq United States Army Communications Research and Development Command (USA)
624185-29 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
MC14049UBCLD Freescale Semiconductor, Inc. (USA)
883-4049UBC Allegro Microsystems Inc (USA)
CD4049UBM National Semiconductor Corporation (USA)
CD4049UBC National Semiconductor Corporation (USA)
Related Parts
5962-01-309-1046INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-312-2325INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-393-7848INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-184-3343?

NSN 5962-01-184-3343 is a Microcircuit,digital, manufactured by Fairchild Camera and Instrument Corp Sub of Schlumberger Ltd, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-184-3343?

NSN 5962-01-184-3343 has 14 cross-referenced part numbers: 4049BPC-QR (Fairchild Camera and Instrument Corp Sub of Schlumberger Ltd), M.28460-003 (Marconi Electronics Inc Marconi Instruments Div), 349-113-439 (L3harris Interstate Electronics Corporation), 10133682 (Nimikkeistokeskus Ncb Finland), M38510/05553BEB (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 9 more.

What NSN replaces 5962-01-184-3343?

There are 3 known substitutes for 5962-01-184-3343: 5962-01-309-1046, 5962-01-312-2325, 5962-01-393-7848. Verify interchangeability with system specifications before substitution.

What are the specifications of 4049BPC-QR?

Key specifications for 4049BPC-QR: Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN; Body Length: 0.896 INCHES MAXIMUM IN; Inclosure Configuration: DUAL-IN-LINE; Output Logic Form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC. 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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