RivetsBBOEING · BAC
✓ Owner approvedBACR15BA
BA — Large flush head rivet
Larger flush head
PART NUMBER LEARNING
Understand this Part Number
Supported size positions are calculated below. Letter codes and suffixes are never guessed.
Example being read
BACR15BA- Recorded family
BACR15BAThis format is linked to the identification note, but it does not contain a safely supported diameter-and-grip pattern for automatic decoding.
Automatic decoding stops here because the remaining format is not verified for this family.
Open the full Fastener Part Number Identification note →Quick-reference boundary
Do not select, install or substitute a fastener from this page alone. Confirm the complete part number, diameter, grip, material, finish, head style, effectivity and approved application against current controlled aircraft data and company procedures.