Fastener Alternates 1

[Reldys Romero]

Hello, I am inquiring about an alternate P/N to HL62-PB70-6-4 and HL63***** these being the first oversize. I have been looking around and i cant seem to find an alternative. I have found that BACB30FP and BACM30FQ respectively to be the alternates but i cannot find a site or on My Boeing fleet to confirm this. Any suggestion would be helpful. Does anyone have or know a complete conversion sheet for the pins that correspond to the collars.

 

[WKTaylor]

Reldys Romero ... this is an aerospace fastener question... No-wonder there has been no response.

Short answer: Go to the HL pin website and MOST of Your questions can be answered... although not all... but a good start.

NOTES.

Do NOT mix titanium and steel/CRES pins due to significant differences in STIFFNESS [steel/CRES pins OK to mix due-to similar stiffness's].

Download the spec page for parts that look like what You need.

Ask this question, again, if necessary AFTER reviewing what is available.

LISI HL Pins [scroll-down] -

http://www.lisi-aerospace.com/produ...readed/pin/Pages/hi-lok.aspx#criteriaGrouping

LISI HL Collars [scroll-down] -

http://www.lisi-aerospace.com/products/fasteners/internally-threaded/collars/Pages/nut-hi-lok.aspx

The HL pins listed are generally available in all diameters [up to ~0.500-OS]... but NOT all grip lengths may exist.


Regards, Wil Taylor

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