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B2821 — SCREW AND NUT,ACTUATOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B2821: SCREW AND NUT,ACTUATOR.

The SCREW AND NUT,ACTUATOR is a the manufacturer industrial component. Key specifications include end_item_identification: U/O C1876 SCREWJACK ASSEMBLY NHA D819 ACTUATOR,F104 AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 1680-00-708-2476, 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
B2821
NSN: 1680-00-708-2476
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 17472 — EATON AEROSPACE LLC DBA EATON INOAC DIV FUEL & MOTION CONTROL SYSTEMS DIVISION (USA)
SPECIFICATIONS
end_item_identificationU/O C1876 SCREWJACK ASSEMBLY NHA D819 ACTUATOR,F104 AIRCRAFT
NSN1680-00-708-2476
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SCREW AND NUT,ACTUATOR TITLE COMPONENT PN B2821 MFR SCREW AND NUT,ACTUATOR
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONU/O C1876 SCREWJACK ASSEMBLY NHA D819 ACTUATOR,F104 AIRCRAFT
OTHER ITEMS IN FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-001-1736 1680-00-003-3721 1680-00-009-3782 1680-00-009-6180 1680-00-475-0002 1680-00-696-6170 1680-00-867-7158 1680-00-885-0923
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is B2821?
B2821 is a SCREW AND NUT,ACTUATOR.
What is the NSN for B2821?
B2821 is cataloged in the U.S. Government catalog under NSN 1680-00-708-2476. 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.