ABS0271-08A
BACKNUTRequest for quote
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About this product
The ABS0271-08A is a factory-new aircraft backnut supplied with an EASA Form-1. A backnut is a precision nut used as the mating/retention nut on the rear side of an assembly behind a panel, bracket, or boss to secure a bolt or stud when the forward side is the primary access.ABS0271-08A Datasheet
Lead Time: | Stock |
UOM: | EA |
Hazardous Item: | Non-Hazardous Item |
8130/EASA Eligible: | Yes |
International Shipping: | Available |
ABS0271-08A
OEM form-fit: Manufactured to fit the mating bolt/stud specified in the IPC without modification.
Precision threads: Threads produced to aircraft tolerances for correct engagement and reliable preload.
Corrosion-resistant finish: Factory finish/plating noted on the Form-1 to withstand normal aircraft environments.
Compact and serviceable: Small envelope suited to confined rear-of-panel locations and easy to fit during maintenance.
Secures bolts from the rear side of access panels where only the back face is available during assembly.
Retains studs and bolts on avionics racks and equipment trays in tight bay locations.
Acts as the mating nut on structural brackets and small fittings in equipment bays and service areas.
Holds control-cable clamps and harness supports where the nut sits behind a bracket or bulkhead.
What paperwork comes with the part?
Each unit ships with an EASA Form-1 showing material, finish, and lot/trace information for maintenance records.
Can I reuse the backnut after removal?
Reuse depends on condition and AMM guidance; replace if threads, plating, or shape are damaged or if the AMM requires new hardware after disassembly.
How should I inspect it before fitting?
Verify the Form-1 and part number, check threads for nicks or corrosion, ensure the finish is intact, and confirm the nut seats correctly on the mating bolt/stud.
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