Sierra 6 point lock knob for a HGU-2A/P Helmet

[jolly01]

Looking for a Sierra 6 Point lock knob for a HGU-2A/P Helmet. Any help would be greatly appreciated.

 

V/r,

Rich

[amateuraero]

Just a note.  The metal key for this lock knob may have a taller threaded post than the later types.  As far as sources, try:  flighthelmet.com ; Air Art Aviation in NJ

aviationhelmets.com ; ebay.com ; facebook groups on flying clothing and equipment ;  the wanted section on this forum.  Also, may have to obtain an incomplete

junk helmet for the knob and other parts.

 

[AMT500E]

There's an auction for one online now but it's marked up to the stratosphere.

[jolly01]

You're not kidding. Pass my wallet.

[AMT500E]

Quote - Also, may have to obtain an incomplete

junk helmet for the knob and other parts.

 

Roger That!