74LS279PC

Digital Microcircuit

This page provides complete and verified information for part number 74LS279PC, NSN 5962-01-085-0603

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

74LS279PC
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5962 Electronic Microcircuits
National Stock Number
5962-01-085-0603
Item Name Code
31779
Assigment Date
10/29/1979 (46 years ago)

An enclosure, including two or more electrodes, in which a flow of electrons may occur through a vacuum or a contained gas. The electronic conduction takes place either by means of electrons emitted from a cathode or by ionization of the contained gas. Includes phototubes (photoemissive type only), geiger-mueller tubes, traveling wave tubes, cathode ray tubes and microwave tubes (klystron, magnetron, or the like). Excludes:items whose primary purpose is to produce light energy; photoelectric cell; and semiconductor device (as modified).

0.840 inches maximum body length, 0.140 inches minimum and 0.185 inches maximum body height, 0.220 inches minimum and 0.310 inches maximum body width, -55.0 to 125.0 celsius operating temp range, 38.5 milliwatts maximum power dissipation rating

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Body Length
0.840 inches maximum
Body Width
0.220 inches minimum and 0.310 inches maximum
Body Height
0.140 inches minimum and 0.185 inches maximum
Maximum Power Dissipation Rating
38.5 milliwatts
Operating Temp Range
-55.0 to 125.0 celsius
Storage Temp Range
-65.0 to 150.0 celsius
Features Provided
hermetically sealed and burn in and schottky and low power and positive outputs
Inclosure Material
ceramic
Inclosure Configuration
dual-in-line
Output Logic Form
transistor-transistor logic
Input Circuit Pattern
quad 3-2-3-2 input
Design Function And Quantity
4 latch, r/s
Case Outline Source And Designator
d-2 mil-m-38510
Terminal Surface Treatment
solder
Voltage Rating And Type Per Characteristic
7.0 volts maximum power source
Test Data Document
"81349-mil-m-38510 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Terminal Type And Quantity
16 printed circuit
Specification/Standard Data
81349-mil-m-38510/316 government specification

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
1 - Full descriptive item identification
Automatic Data Processing Point
0 - Represents items with no adp components
Source of Supply
S9E - Defense supply center columbus, columbus, oh 43218
Demilitarization
Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A458A0
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0031779
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
8542900000

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
TX
National Motor Freight Classification Item Number
061700
National Motor Freight Classification Sub-Item Number
Z
Uniform Freight Classification Item Number
34580
National Motor Freight Class Rating
W - Rating variable
Water Commodity
72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
Type of Cargo
3 - Electrostatic sensitive device (esd)
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
HZ -
National Motor Freight Description
elec appliances/instruments noi

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 74LS279PC

What is the FSCG of the NSN 5962-01-085-0603?
The FSCG of the NSN 5962-01-085-0603 is 5962
Does the NSN 5962-01-085-0603 have a Schedule B code assigned?
Yes, the Schedule B code is 8542900000
Does NSN 5962-01-085-0603 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 5962-01-085-0603 contain precious materials?
Item does not contain precious metal.
Does NSN 5962-01-085-0603 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5962-01-085-0603 was assigned to the Federal Catalog?
It was assigned 46 years ago, on Mon, Oct 29, 1979

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