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2-128-004-33 — KEY CAP

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

2-128-004-33: KEY CAP.

The KEY CAP is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5815-00-030-4950, 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→ 2-128-004-33
NSN: 5815-00-030-4950
FSC: 5815 — Teletype and Facsimile Equipment
CAGE: 24229 — GEORGE RISK INDUSTRIES, INC. DIV GEORGE RISK INDUSTRIES (USA)
SPECIFICATIONS
Part Number2-128-004-33
NSN5815-00-030-4950
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available KEY CAP TITLE COMPONENT PN 2-128-004-33 MFR KEY CAP
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 2221 LEXAN TRANSLUCENT MATERIAL,DIMENSIONS APPROXIMATE 0.688 IN. SQUARE BY 0.562 IN. HIGH,BLUE COLOR,THIS KEY CAP HAS BLACK ENGRAVING,THE CHARACTERS TO BE 0.125 IN. HIGH AND 0.020 IN. LINE WIDTH,THE ENGRAVED LETTERING SHALL BE OPAQUE SO LETTERING WILL APPEAR BLACK IN A DARKENED ROOM KEY CAPS ARE INTERNALLY ILLUMINATED,THIS KEY CAP IS STYLE OR TYPE J-2221,THE CHARACTER S ASTERISK LEADER DIRECTION SIGN ASTERISK AND ASTERISK 2 ASTERISK ARE ENGRAVED ON THIS KEY CAP,P/O KEY MODULE ASSY,TEXAS INSTRUMENTS,INC.,P/N 684579-2,END ITEM AUTOMATED RADAR TERMINAL SYSTEM - ARTS III,TEXAS INSTRUMENTS,INC.,P/N 729408-1 IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION2221 LEXAN TRANSLUCENT MATERIAL,DIMENSIONS APPROXIMATE 0.688 IN. SQUARE BY 0.562 IN. HIGH,BLUE COLOR,THIS KEY CAP HAS BLACK ENGRAVING,THE CHARACTERS TO BE 0.125 IN. HIGH AND 0.020 IN. LINE WIDTH,THE ENGRAVED LETTERING SHALL BE OPAQUE SO LETTERING WILL APPEAR BLACK IN A DARKENED ROOM KEY CAPS ARE INTERNALLY ILLUMINATED,THIS KEY CAP IS STYLE OR TYPE J-2221,THE CHARACTER S ASTERISK LEADER DIRECTION SIGN ASTERISK AND ASTERISK 2 ASTERISK ARE ENGRAVED ON THIS KEY CAP,P/O KEY MODULE ASSY,TEXAS INSTRUMENTS,INC.,P/N 684579-2,END ITEM AUTOMATED RADAR TERMINAL SYSTEM - ARTS III,TEXAS INSTRUMENTS,INC.,P/N 729408-1 IN
OTHER ITEMS IN FSC 5815 — Teletype and Facsimile Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5815-00-000-1513 5815-00-000-2108 5815-00-000-2119 5815-00-000-2158 5815-00-000-3474 5815-00-000-4031 5815-00-000-6507 5815-00-000-6643
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2-128-004-33?
2-128-004-33 is a KEY CAP. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 2-128-004-33?
2-128-004-33 is cataloged in the U.S. Government catalog under NSN 5815-00-030-4950. This indicates validated use in U.S. government and defense supply chains.
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