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40045-1056 — HOLDER,ELECTRICAL CONTACT BRUSH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

40045-1056: HOLDER,ELECTRICAL CONTACT BRUSH.

HOLDER,ELECTRICAL CONTACT BRUSH. Key specifications include special_features: MANUFACTURERS ITEM NAME: BRUSH HOLDER, end_item_identification: ROYAL AIR FORCE C-295 AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 5977-01-483-9943, 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
40045-1056
NSN: 5977-01-483-9943
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 3CPE0 — SAFRAN POWER USA LLC (USA)
SPECIFICATIONS
special_featuresMANUFACTURERS ITEM NAME: BRUSH HOLDER
terminal_quantity1
end_item_identificationROYAL AIR FORCE C-295 AIRCRAFT
mounting_facility_quantity2
NSN5977-01-483-9943
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOLDER,ELECTRICAL CONTACT BRUSH TITLE COMPONENT PN 40045-1056 MFR HOLDER,ELECTRICAL CONT
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 2
•
TERMINAL QUANTITY: 1
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY2
TERMINAL QUANTITY1
SPECIAL FEATURESMANUFACTURERS ITEM NAME: BRUSH HOLDER
END ITEM IDENTIFICATIONROYAL AIR FORCE C-295 AIRCRAFT
OTHER ITEMS IN FSC 5977 — Electrical Contact Brushes and Electrodes
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5977-00-001-8018 5977-00-001-8867 5977-00-002-9654 5977-00-003-0257 5977-00-003-0258 5977-00-003-0264 5977-00-003-1196 5977-00-003-1197
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 40045-1056?
40045-1056 is a HOLDER,ELECTRICAL CONTACT BRUSH.
What is the NSN for 40045-1056?
40045-1056 is cataloged in the U.S. Government catalog under NSN 5977-01-483-9943. 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.