PartsTable
Technical Data Sheet

CSW21942/B1 — MICROCIRCUIT,LINEAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CSW21942/B1: MICROCIRCUIT,LINEAR.

The MICROCIRCUIT,LINEAR is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5962-01-499-4501, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
CSW21942/B1
NSN: 5962-01-499-4501
FSC: 5962 — Microcircuits, Electronic
CAGE: 28983 — DAICO INDUSTRIES, INC. DBA DAICO INDUSTRIES INC (USA)
SPECIFICATIONS
Part NumberCSW21942/B1
NSN5962-01-499-4501
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,LINEAR TITLE COMPONENT PN CSW21942/B1 MFR MICROCIRCUIT,LINEAR
OTHER ITEMS IN FSC 5962 — Microcircuits, Electronic
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5962-00-001-1861 5962-00-001-1901 5962-00-001-1902 5962-00-001-1905 5962-00-001-1906 5962-00-001-1907 5962-00-001-1908 5962-00-001-1909
SUBSTITUTES & CROSS-REFERENCES 1
153-339-0001Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is CSW21942/B1?
CSW21942/B1 is a MICROCIRCUIT,LINEAR.
What parts can replace CSW21942/B1?
There is 1 known substitute for CSW21942/B1: 153-339-0001. Substitute compatibility should be verified for your specific system.
What is the NSN for CSW21942/B1?
CSW21942/B1 is cataloged in the U.S. Government catalog under NSN 5962-01-499-4501. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.