PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LM1458H204Integrated Circuit

National Semiconductor Corporation · NSN 6930-01-042-6739 · FSC 6930 · No Item Name Available
Verified by PartsTable
NSN 6930-01-042-6739 — this item is cataloged by the U.S. Government under National Stock Number 6930-01-042-6739. Primary manufacturer part number: LM1458H204.
Features
  • Integrated Circuit — FSC 6930
  • 5 verified cross-references
  • Primary manufacturer: National Semiconductor Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Integrated Circuit, cataloged under National Stock Number 6930-01-042-6739, is classified within Federal Supply Class 6930 (No Item Name Available) of the Training Aids and Devices group. The primary manufacturer of record is National Semiconductor Corporation. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameIntegrated Circuit
FSC / FSG6930 — No Item Name Available (FSG 69)
ManufacturersCrown Audio, Inc. Dba Crown International (CAGE 06306); National Semiconductor Corporation (CAGE 27014); Textron Systems Corporation Dba Textron Systems Corp (CAGE 97384)
Technical Specifications
ParameterValue
NSN6930-01-042-6739
Primary Part NumberLM1458H204
Item NameIntegrated Circuit
FSC / FSG6930 / 69 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-021-80043919 INTERCHANGEABLE
Transformer,radio Frequency
Pulse Engineering Inc
5910-00-101-5146 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5920-00-153-91363555-2 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
4320-00-176-005039195 INTERCHANGEABLE
Socket Ring Assembly
Eaton Aerospace, Llc Dba Jackson South
2530-00-248-35375464134 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
General Motors Llc Dba General Motors Llc
5355-00-355-95093919 INTERCHANGEABLE
Knob
Control Products Corporation
5815-00-369-941735-51 INTERCHANGEABLE
Shaft
Telemechanics Inc
4440-00-421-95803919-7 INTERCHANGEABLE
Piston,dehydrator
Howell Laboratories Inc Dba Howell Laboratories Inc
3040-00-546-09424448341 INTERCHANGEABLE
Shaft,shouldered
The Boeing Company
3110-00-554-5408105-9 INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
Cross-Reference Index
Part NumberManufacturer
3919 Crown Audio, Inc. Dba Crown International (USA)
3551 Crown Audio, Inc. Dba Crown International (USA)
LM1458H204 PRIMARY National Semiconductor Corporation (USA)
3551 Textron Systems Corporation Dba Textron Systems Corp (USA)
C3919-5 PRIMARY Crown Audio, Inc. Dba Crown International (USA)
Related Parts
5950-00-021-8004INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
3919
5910-00-101-5146INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5920-00-153-9136INTERCHANGEABLE
FUSEHOLDER,BLOCK
3555-2
4320-00-176-0050INTERCHANGEABLE
SOCKET RING ASSEMBLY
39195
2530-00-248-3537INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
5464134
5355-00-355-9509INTERCHANGEABLE
KNOB
3919
5815-00-369-9417INTERCHANGEABLE
SHAFT
35-51
4440-00-421-9580INTERCHANGEABLE
PISTON,DEHYDRATOR
3919-7
3040-00-546-0942INTERCHANGEABLE
SHAFT,SHOULDERED
4448341
3110-00-554-5408INTERCHANGEABLE
BEARING,BALL,ANNULAR
105-9
5935-00-619-3687INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5950-00-645-1634INTERCHANGEABLE
TRANSFORMER,POWER
710862

Frequently Asked Questions

What is NSN 6930-01-042-6739?

NSN 6930-01-042-6739 is a Integrated Circuit, manufactured by National Semiconductor Corporation, classified under FSC 6930 (No Item Name Available). Status: active.

What are the part numbers for NSN 6930-01-042-6739?

NSN 6930-01-042-6739 has 5 cross-referenced part numbers: 3919 (Crown Audio, Inc. Dba Crown International), 3551 (Crown Audio, Inc. Dba Crown International), LM1458H204 (National Semiconductor Corporation), 3551 (Textron Systems Corporation Dba Textron Systems Corp), C3919-5 (Crown Audio, Inc. Dba Crown International).

What NSN replaces 6930-01-042-6739?

There are 12 known substitutes for 6930-01-042-6739: 5950-00-021-8004, 5910-00-101-5146, 5920-00-153-9136 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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