AS1506 Grade B

Aerospace Standard

Character	Value
Operating Pressure:	See Chart
Leakage at Operating pressure:	0.01 SCFM/in. ID/ft Length
Temperature Range:	-65 to 500°F (-54 to 260°C)
Diameter increments:	0.25” *
Overall Length:	3.5” to 6.0” * ˟
Length Increments:	0.25”
Mating fitting:	SAE AS5131 (MS33660)
Max Weight:	.1216 / FT Length / IN. ID

* Other diameter and length increments available on request, but cannot be certified to AS1506.

˟ Length increments vary by diameter. See AS1506 specification for details.

Manufacturer requires minimum order quantity

Diameter inches	Positive Operating Pressure (psig)
0.50 to 1.00	40
1.25 to 2.00	34
2.25 to 3.00	28
3.25 to 4.00	22
4.25 to 5.00	16
5.25 to 6.00	12
6.25 to 7.00	8
7.25 to 8.00	6
8.25 to 9.00	4
9.25 to 11.00	3
11.25 to 12.00	2