Standard:

• ARP1902

Reaffirmed:

• 1995-05-01

Revised:

• 1985-03-01

Revision:

• Historical. Access the latest revision: ARP1902A

Issuing:

• E-25 General Standards For Aerospace And Propulsion Systems

Scope:

To establish a recommended practice for calculating the diameters of surfaces that interface with the head of tee head bolts to prevent rotation. This recommended practice provides the dimensional data for the diameters of surfaces that interface with the following tee head bolt series: AS 3232 thru AS 3235, MS 9397 thru MS 9402 and MS 9432 thru MS 9437, or other parts with compatible dimensions.

History:

Standard	Published	Revision	Status
ARP1902A	2001-10-01	Latest	Reaffirmed
ARP1902	1985-03-01	Historical	Reaffirmed

AKA:

• SAE ARP 1902

Sector:

• Aerospace

Topic:

• Parts
• Fasteners
• Gas turbines
• Hybrid engines
• Jet engines