PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A75Microcircuit,linear

Caes Systems Llc Div Missile Systems Division · NSN 5962-01-158-5199 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-158-5199 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-158-5199. Primary manufacturer part number: A75.
Features
  • Microcircuit,linear — FSC 5962
  • Inclosure Configuration: CAN
  • Features Provided: HERMETICALLY SEALED AND CASCADABLE AND HIGH GAIN AND LOW NOISE
  • Maximum Power Dissipation Rating: 100.0 MILLIWATTS
  • Input Circuit Pattern: 2 INPUT
  • Body Outside Diameter: 0.450 INCHES NOMINAL IN
  • Storage Temp Range: -62.0 TO 125.0 CELSIUS DEGC
  • Terminal Surface Treatment: TIN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-158-5199, 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 Caes Systems Llc Div Missile Systems Division. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-158-5199
Primary Part NumberA75
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerCaes Systems Llc Div Missile Systems Division
StatusACTIVE
Inclosure ConfigurationCAN
Features ProvidedHERMETICALLY SEALED AND CASCADABLE AND HIGH GAIN AND LOW NOISE
Maximum Power Dissipation Rating100.0 MILLIWATTS
Input Circuit Pattern2 INPUT
Body Outside Diameter0.450 INCHES NOMINAL IN
Storage Temp Range-62.0 TO 125.0 CELSIUS DEGC
Terminal Surface TreatmentTIN
Body Height0.208 INCHES NOMINAL IN
Inclosure MaterialMETAL
Operating Temp Range-54.0 TO 100.0 CELSIUS DEGC
Design Function and Quantity1 AMPLIFIER, GENERAL PURPOSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3455-00-011-871917689 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
5940-00-113-3141MS20659-162 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
3455-00-194-052310230 INTERCHANGEABLE
Cutter,milling,plain
Niagara Cutter Inc
5985-00-246-8059CB-A75 INTERCHANGEABLE
Coupler,directional
Microlab/fxr Llc
3030-00-529-0487 INTERCHANGEABLE
Belt,v
5365-00-857-4397572-510-9002 INTERCHANGEABLE
Plug,machine Thread,magnetic
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
5975-00-962-9882 INTERCHANGEABLE
Bushing,electrical Conduit
Cross-Reference Index
Part NumberManufacturer
WJ-A75 Watkins-Johnson Co (USA)
A75 PRIMARY Caes Systems Llc Div Missile Systems Division (USA)
Related Parts
3455-00-011-8719INTERCHANGEABLE
CUTTER,MILLING,END
17689
5940-00-113-3141INTERCHANGEABLE
TERMINAL,LUG
MS20659-162
3455-00-194-0523INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10230
5985-00-246-8059INTERCHANGEABLE
COUPLER,DIRECTIONAL
CB-A75
3030-00-529-0487INTERCHANGEABLE
BELT,V
5365-00-857-4397INTERCHANGEABLE
PLUG,MACHINE THREAD,MAGNETIC
572-510-9002
5975-00-962-9882INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUIT

Frequently Asked Questions

What is NSN 5962-01-158-5199?

NSN 5962-01-158-5199 is a Microcircuit,linear, manufactured by Caes Systems Llc Div Missile Systems Division, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-158-5199?

NSN 5962-01-158-5199 has 2 cross-referenced part numbers: WJ-A75 (Watkins-Johnson Co), A75 (Caes Systems Llc Div Missile Systems Division).

What NSN replaces 5962-01-158-5199?

There are 7 known substitutes for 5962-01-158-5199: 3455-00-011-8719, 5940-00-113-3141, 3455-00-194-0523 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A75?

Key specifications for A75: Inclosure Configuration: CAN; Features Provided: HERMETICALLY SEALED AND CASCADABLE AND HIGH GAIN AND LOW NOISE; Maximum Power Dissipation Rating: 100.0 MILLIWATTS; Input Circuit Pattern: 2 INPUT. 11 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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