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437C158-1 — GUIDE,ACTUATOR ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

437C158-1: GUIDE,ACTUATOR ASSEMBLY.

The GUIDE,ACTUATOR ASSEMBLY is a the manufacturer industrial component. Key specifications include end_item_identification: AIRCRAFT MODEL F-18, general_characteristics_item_description: ALUMINUM ALLOY PER QQ-A-250/4; 0.525 IN. LG; 0.463 IN.

W IN. This part is cataloged in the U.S. Government catalog under NSN 1680-01-300-4515, 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
437C158-1
NSN: 1680-01-300-4515
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_identificationAIRCRAFT MODEL F-18
general_characteristics_item_descriptionALUMINUM ALLOY PER QQ-A-250/4; 0.525 IN. LG; 0.463 IN. W IN
NSN1680-01-300-4515
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GUIDE,ACTUATOR ASSEMBLY TITLE COMPONENT PN 437C158-1 MFR GUIDE,ACTUATOR ASSEMBL
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM ALLOY PER QQ-A-250/4; 0.525 IN. LG; 0.463 IN. W IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM ALLOY PER QQ-A-250/4; 0.525 IN. LG; 0.463 IN. W IN
END ITEM IDENTIFICATIONAIRCRAFT MODEL F-18
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
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 437C158-1?
437C158-1 is a GUIDE,ACTUATOR ASSEMBLY.
What is the NSN for 437C158-1?
437C158-1 is cataloged in the U.S. Government catalog under NSN 1680-01-300-4515. 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.