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CA21239-4-T12 — INSTALLATION AND REMOVAL TOOL,PA

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CA21239-4-T12: INSTALLATION AND REMOVAL TOOL,PA.

INSTALLATION AND REMOVAL TOOL,PA. Key specifications include special_features: 0.68 MIN AFTER GRIND, HEX CORNERS 0.698 MIN, 0.612 HEX 3A A, part_name_assigned_by_controlling_agency: INSTALLATION AND REMOVAL TOOL, PANEL FASTENER. This part is cataloged in the U.S.

Government catalog under NSN 4920-01-658-1062, 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
CA21239-4-T12
NSN: 4920-01-658-1062
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 29372 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS (USA)
SPECIFICATIONS
special_features0.68 MIN AFTER GRIND, HEX CORNERS 0.698 MIN, 0.612 HEX 3A A
part_name_assigned_by_controlling_agencyINSTALLATION AND REMOVAL TOOL, PANEL FASTENER
NSN4920-01-658-1062
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSTALLATION AND REMOVAL TOOL,PA TITLE COMPONENT PN CA21239-4-T12 MFR INSTALLATION AND REMOV
TECHNICAL CHARACTERISTICS
SPECIAL FEATURES0.68 MIN AFTER GRIND, HEX CORNERS 0.698 MIN, 0.612 HEX 3A A
PART NAME ASSIGNED BY CONTROLLING AGENCYINSTALLATION AND REMOVAL TOOL, PANEL FASTENER
OTHER ITEMS IN FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4920-00-000-0190 4920-00-001-1405 4920-00-001-1716 4920-00-001-1744 4920-00-001-1745 4920-00-001-1746 4920-00-001-1747 4920-00-001-1748
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 CA21239-4-T12?
CA21239-4-T12 is a INSTALLATION AND REMOVAL TOOL,PA.
What is the NSN for CA21239-4-T12?
CA21239-4-T12 is cataloged in the U.S. Government catalog under NSN 4920-01-658-1062. 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.