AIRBUS REFERENCE STANDARD-99A53307292001 (Metric Version)

Airbus Reference Standard A318-A321 51-10-15-991-004-A Fasteners: (Nas5410-48). Includes Test Report And Certificate Of Conformance.

OVERALL DIMENSION - TOP SKIN – 9" (L) X 4" (W) X 0.06" (T)

TOP SKIN DOUBLER -9" (L) X 2.5" (W) X 0.024" (T)

BOTTOM SKIN - 9" (L) X 5" (W) X 0.06" (T)

BOTTOM SKIN DOUBLER - 9" (L) X 2" (W) X 0.024" (T)

Block Contains:

(28) RIVET HOLE DIA – 0.19", Note - NSA5410−48 (8 Rivet as modified length).

(4) PILOT HOLE DIA – 0.06".

(10) A CORNER NOTCH – 0.12" (L) X 0.006" (W) X 0.06" (D)

(2) B CORNER NOTCH - 0.2" (L) X 0.006" (W) X 0.06" (T)

(4) C CORNER NOTCH – 0.28" (L) X 0.006" (W) X 0.06" (T)

(4) THRU NOTCH – 0.4" (L) X 0.02" (W) X 0.06" (D)

STANDARD/MANUFACTURE REFERENCE/PART NUMBER - 99A53307292001

MATERIAL: 2024 ALUMINUM ALLOY. 

STRINGER - DAN21 AK 28 x22 x 1.6

SEALENT MATERIAL - PR 1422B, NO. 09−002

NOTE: For special alloy request by mail.