nut material?

Setup, repair and restoration of Rickenbacker Instruments

Moderator: jingle_jangle

brycycle
Advanced Member
Posts: 1774
Joined: Tue Aug 15, 2006 2:03 pm

nut material?

Post by brycycle »

Paul,

could you tell me what type of material the nut pictured would be made from?

thanks-
User avatar
jps
RRF Consultant
Posts: 37497
Joined: Wed Feb 12, 2003 6:00 am

Re: nut material?

Post by jps »

It is the same material as the one on my '67 4005WB.
brycycle
Advanced Member
Posts: 1774
Joined: Tue Aug 15, 2006 2:03 pm

Re: nut material?

Post by brycycle »

jps wrote:It is the same material as the one on my '67 4005WB.
and that would be...?
User avatar
jps
RRF Consultant
Posts: 37497
Joined: Wed Feb 12, 2003 6:00 am

Re: nut material?

Post by jps »

I am waiting for that just like you are! :mrgreen:

I always assumed something like a nylon derivative as it is pretty slippery.
User avatar
CrestingWave
New member
Posts: 50
Joined: Sun Nov 09, 2008 1:42 pm

Re: nut material?

Post by CrestingWave »

Paul hasn't responded, so I will give it a shot: "Bakelite". Adolf Rickenbacker always loved to find new and varied uses for the stuff... I believe they use "Delrin" now.

JR
User avatar
jps
RRF Consultant
Posts: 37497
Joined: Wed Feb 12, 2003 6:00 am

Re: nut material?

Post by jps »

CrestingWave wrote:Paul hasn't responded, so...
He probably started his NYE party a bit earlier than the rest of us. :lol:
User avatar
jingle_jangle
RRF Moderator
Posts: 22679
Joined: Wed Dec 22, 2004 6:00 am
Contact:

Re: nut material?

Post by jingle_jangle »

<hic>

I don't think the nut pictured is Bakelite--it's too shiny. I think it's Delrin, possibly a replacement for the original.

Party? Me? I'm painting guitars today--first time in over two weeks that I can; that cold snap backed my schedule up again...
User avatar
jps
RRF Consultant
Posts: 37497
Joined: Wed Feb 12, 2003 6:00 am

Re: nut material?

Post by jps »

jingle_jangle wrote:I think it's Delrin, possibly a replacement for the original.
The one on my '67 4005WB looks just like that and it is original to the bass, so... :?: :?
User avatar
cjj
RRF Moderator
Posts: 10931
Joined: Tue Jul 22, 2008 6:17 pm
Contact:

Re: nut material?

Post by cjj »

jps wrote:
jingle_jangle wrote:I think it's Delrin, possibly a replacement for the original.
The one on my '67 4005WB looks just like that and it is original to the bass, so... :?: :?
Delrin was invented in 1952 and in full production by 1960, so they could have used it on your '67. I don't know whether they did though.
I have NO idea what to do with those skinny stringed things... I'm just a bass player...
brycycle
Advanced Member
Posts: 1774
Joined: Tue Aug 15, 2006 2:03 pm

Re: nut material?

Post by brycycle »

jingle_jangle wrote:<hic>Party? Me? I'm painting guitars today--first time in over two weeks that I can; that cold snap backed my schedule up again...
ok, Paul - you do the painting - i'll do the drinking/partying. don't mention it - i'm just glad to help!
User avatar
jdogric12
Rick-a-holic
Posts: 10925
Joined: Thu Dec 29, 2005 6:00 am

Re: nut material?

Post by jdogric12 »

jingle_jangle wrote:I'm painting guitars today--first time in over two weeks that I can; that cold snap backed my schedule up again...
I can attest weather can be a major pain in the rear with regards to a paint schedule. I feel your pain brother Paul.
User avatar
CrestingWave
New member
Posts: 50
Joined: Sun Nov 09, 2008 1:42 pm

Re: nut material?

Post by CrestingWave »

jps wrote:
jingle_jangle wrote:I think it's Delrin, possibly a replacement for the original.
The one on my '67 4005WB looks just like that and it is original to the bass, so... :?: :?
The nut on my '65/66, 450-12 was Bakelite, as was the replacement for the same guitar sent to me by Ric in '68 or so... what happened after that as far as spec's. go, I am not sure.

The replacement Bakelite nut was very shiny on the wider top and bottom surfaces and more matte on the face where it had been filed or sanded to match the fretboard radius. For what it is worth anyway.

JR
User avatar
jingle_jangle
RRF Moderator
Posts: 22679
Joined: Wed Dec 22, 2004 6:00 am
Contact:

Re: nut material?

Post by jingle_jangle »

Best way to tell is the bite test. And it's tough to bite a CRT.
User avatar
marcinkus
Veteran RRF member
Posts: 224
Joined: Sun Aug 05, 2001 3:40 am
Contact:

Re: nut material?

Post by marcinkus »

Hi, do you think that this nut http://cgi.ebay.it/43mm-X-6mm-RESIN-BAS ... 2c55cc3eac could be a good replacement for a damaged one?
User avatar
johnhall
RIC
Posts: 3926
Joined: Tue Sep 26, 2000 11:17 am
Contact:

Re: nut material?

Post by johnhall »

The only Delrin we've ever used is white; if it's black and not aftermarket, it's polyoxybenzylmethylenglycolanhydride. Er, bakelite.
Post Reply

Return to “"Vibrola" Rickenbacker Technical Forum: By Paul Wilczynski”