PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MM54C901JMicrocircuit,digital

National Semiconductor Corporation · NSN 5962-01-171-0986 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-171-0986 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-171-0986. Primary manufacturer part number: MM54C901J.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Configuration: DUAL-IN-LINE
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Body Length: 0.785 INCHES MAXIMUM IN
  • Output Logic Form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
  • Input Circuit Pattern: HEX 1 INPUT
  • Inclosure Material: CERAMIC
  • Design Function and Quantity: 6 BUFFER, INVERTING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-171-0986, 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 National Semiconductor Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-171-0986
Primary Part NumberMM54C901J
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Inclosure ConfigurationDUAL-IN-LINE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Length0.785 INCHES MAXIMUM IN
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Input Circuit PatternHEX 1 INPUT
Inclosure MaterialCERAMIC
Design Function and Quantity6 BUFFER, INVERTING
Body Width0.300 INCHES MAXIMUM IN
Special Test FeaturesTESTED PER BASE TEN SYSTEMS DWG 20271
Body Height0.180 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5940-00-143-466310-301-1-05 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5310-00-274-987020-271 INTERCHANGEABLE
Washer,flat
Dresser Industries Inc Leroi Div
4310-00-468-0031 INTERCHANGEABLE
Cap,main Bearing
4720-00-790-668520271 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5962-01-068-2639MM54C901J INTERCHANGEABLE
Microcircuit,digital
National Semiconductor Corporation
4820-01-182-078120271HS41M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
6220-01-196-954813450-1 INTERCHANGEABLE
Yoke,mounting
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5325-01-270-835920271 INTERCHANGEABLE
Ring,retaining
Kone Inc.
3020-01-274-4912 INTERCHANGEABLE
Pulley,groove
6515-01-463-4233 INTERCHANGEABLE
Drainage Unit,pleural Cavity
Cross-Reference Index
Part NumberManufacturer
MM54C901JA Adelco Elektronik Gmbh (DEU)
MM54C901J Lacon Electronic Gmbh (DEU)
MM54C901J Adelco Elektronik Gmbh (DEU)
MM54C901J PRIMARY National Semiconductor Corporation (USA)
20271 Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)
HD-1-54C901 Renesas Electronics America Inc (USA)
Related Parts
5940-00-143-4663INTERCHANGEABLE
TERMINAL,STUD
10-301-1-05
5310-00-274-9870INTERCHANGEABLE
WASHER,FLAT
20-271
4310-00-468-0031INTERCHANGEABLE
CAP,MAIN BEARING
4720-00-790-6685INTERCHANGEABLE
HOSE,PREFORMED
20271
5962-01-068-2639INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
MM54C901J
4820-01-182-0781INTERCHANGEABLE
VALVE,SAFETY RELIEF
20271HS41M
6220-01-196-9548INTERCHANGEABLE
YOKE,MOUNTING
13450-1
5325-01-270-8359INTERCHANGEABLE
RING,RETAINING
20271
3020-01-274-4912INTERCHANGEABLE
PULLEY,GROOVE
6515-01-463-4233INTERCHANGEABLE
DRAINAGE UNIT,PLEURAL CAVITY
6350-01-695-1526INTERCHANGEABLE
ALARM,SMOKE,AUTOMATIC
20271

Frequently Asked Questions

What is NSN 5962-01-171-0986?

NSN 5962-01-171-0986 is a Microcircuit,digital, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-171-0986?

NSN 5962-01-171-0986 has 6 cross-referenced part numbers: MM54C901JA (Adelco Elektronik Gmbh), MM54C901J (Lacon Electronic Gmbh), MM54C901J (Adelco Elektronik Gmbh), MM54C901J (National Semiconductor Corporation), 20271 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids) and 1 more.

What NSN replaces 5962-01-171-0986?

There are 11 known substitutes for 5962-01-171-0986: 5940-00-143-4663, 5310-00-274-9870, 4310-00-468-0031 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MM54C901J?

Key specifications for MM54C901J: Inclosure Configuration: DUAL-IN-LINE; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Body Length: 0.785 INCHES MAXIMUM IN; 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.
PartsTable Design LLC · partstable.com