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2-0393-1 — TRANSFORMER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2-0393-1: TRANSFORMER.

The TRANSFORMER is a the manufacturer industrial component. Key specifications include overall_height: 0.015 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN, overall_length: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN, material_hardness_rating: 39.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-138-9221, 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
2-0393-1
NSN: 5950-01-138-9221
NIINs: 011389221, 013211478, 015701645
FSC: 5950 — Coils and Transformers
CAGE: 34931 — STAR MANUFACTURING INTERNATIONAL INC. DBA LANG MANUFACTURING COMPANY (USA)
SPECIFICATIONS
overall_height0.015 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN
overall_length0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
material_hardness_rating39.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM
NSN5950-01-138-9221
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER TITLE COMPONENT PN 2-0393-1 MFR TRANSFORMER
SUBSTITUTES & CROSS-REFERENCES 6
2-0140-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
31400-04Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
B100-U19-XKReference document
Same NSN cross-reference
Reference document — Secondary reference
DD2221109T00Reference document
Same NSN cross-reference
Reference document — Secondary reference
HD31400-04Reference document
Same NSN cross-reference
Reference document — Secondary reference
B100419-XXReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2-0393-1?
2-0393-1 is a TRANSFORMER.
What parts can replace 2-0393-1?
There are 6 known substitutes for 2-0393-1: 2-0140-2, 31400-04, B100-U19-XK and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-0393-1?
2-0393-1 is cataloged in the U.S. Government catalog under NSN 5950-01-138-9221. 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.