Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations TugboatEng on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

counter dimensions for MS24693-C24

Status
Not open for further replies.

chopper75

Aerospace
Joined
Sep 27, 2011
Messages
95
Location
CA
Does anyone have a good link to recommended countersink dimensions for 100deg flat head screws (MS24693)?
 
chopper75,

You need to check the standard document for each specific fastener part no. Consider the example shown below. NAS 1580 and NAS 1581 both describe similar 100 deg flush head bolts, except that NAS 1581 has a reduced head diameter (and lower tensile strength rating).

nas1580_crkagu.png


nas1581_y1evph.png
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor

Back
Top