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20198 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited
Hama · MRO · MRO_GENERAL
PRODUCT OVERVIEW

20198: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a Hama industrial component. Key specifications include special_features: CONTROL PANEL TEST DEVICE, end_item_identification: 016412096, part_name_assigned_by_controlling_agency: CIRCUIT CARD. This part is cataloged in the U.S.

Government catalog under NSN 5120-00-061-4782, 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
MRO→ MRO_GENERAL→ 20198
NSN: 5120-00-061-4782
NIINs: 000614782, 001688715, 009870066, 011694688, 012325702, 013084993, 013309428, 013508099, 017020982
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 66042 — THOMAS C. WILSON, INC. DBA THOMAS C WILSON (USA)
SPECIFICATIONS
special_featuresCONTROL PANEL TEST DEVICE
end_item_identification016412096
part_name_assigned_by_controlling_agencyCIRCUIT CARD
NSN5120-00-061-4782
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Hama SEMICONDUCTOR DEVICE,DIODE TITLE COMPONENT PN 20198 MFR Hama SEMICONDUCTOR DEVICE,D
KEY FEATURES
•
WRENCHING SURFACE SIZE: 0.375 INCHES NOMINAL SINGLE END IN
•
STYLE DESIGNATOR: STRAIGHT SINGLE HEAD
•
FEATURES PROVIDED: REVERSIBLE RATCHET
•
WRENCHING SURFACE SHAPE: SQUARE SINGLE END INTERNAL
•
SURFACE TREATMENT: CHROMIUM AND NICKEL AND OXIDE OVERALL
•
MATERIAL: IRON AND STEEL OVERALL
•
HEAD THICKNESS: 0.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
WRENCHING SURFACE SIZE0.375 INCHES NOMINAL SINGLE END IN
STYLE DESIGNATORSTRAIGHT SINGLE HEAD
OVERALL LENGTH7.000 INCHES NOMINAL IN
FEATURES PROVIDEDREVERSIBLE RATCHET
WRENCHING SURFACE SHAPESQUARE SINGLE END INTERNAL
SURFACE TREATMENTCHROMIUM AND NICKEL AND OXIDE OVERALL
MATERIALIRON AND STEEL OVERALL
HEAD THICKNESS0.875 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
21-82236-0000Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
21901/90606Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
GGG-W-653Reference 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 20198?
20198 is a SEMICONDUCTOR DEVICE,DIODE manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What parts can replace 20198?
There are 3 known substitutes for 20198: 21-82236-0000, 21901/90606, GGG-W-653. Substitute compatibility should be verified for your specific system.
What is the NSN for 20198?
20198 is cataloged in the U.S. Government catalog under NSN 5120-00-061-4782. 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.