SN74191N/883B

Digital Microcircuit

This page provides complete and verified information for part number SN74191N/883B, NSN 5962-01-222-0366

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.

SN74191N/883B
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5962 Electronic Microcircuits
National Stock Number
5962-01-222-0366
Item Name Code
31779
Assigment Date
12/06/1985 (40 years ago)

"a microcircuit specifically designed to generate, modify, or process electrical signals which operate with two distinct or binary states. These states are commonly referred to as on and off, true and false, high and low, or "1" and "0"."

0.870 inches nominal body length, burn in, mil-std-883, class b and positive edge triggered features provided, +0.0 to 70.0 celsius operating temp range, 0.250 inches nominal body width, 0.180 inches maximum body height

Characteristics

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

Body Length
0.870 inches nominal
Body Width
0.250 inches nominal
Body Height
0.180 inches maximum
Operating Temp Range
+0.0 to 70.0 celsius
Features Provided
burn in, mil-std-883, class b and positive edge triggered
Inclosure Material
plastic
Inclosure Configuration
dual-in-line
Output Logic Form
transistor-transistor logic
Design Function And Quantity
1 counter, binary, up/down

Classification Data

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

Type of Item Identification
4 - Partial descriptive item identification (type 1 concept)
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
U - Precious metal content is unknown
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
ZK

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for SN74191N/883B

What is the FSCG of the NSN 5962-01-222-0366?
The FSCG of the NSN 5962-01-222-0366 is 5962
Does the NSN 5962-01-222-0366 have a Schedule B code assigned?
Yes, the Schedule B code is 8542900000
Does NSN 5962-01-222-0366 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 5962-01-222-0366 contain precious materials?
Precious metal content is unknown
Does NSN 5962-01-222-0366 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 5962-01-222-0366 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Fri, Dec 6, 1985

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