A search of this no. revealed a link to an early British RADAR system
Military specification 50KΩ Vintage Wire Wound Potentiometer
Screw slot or Knob adjust
Yes these are in NSN packaging sealed in the mid 1950’s.
When you open your consignment that will be the first time they have seen the light of day since 1954 or 55.
Please note: due to their age and time in storage we may open a random selection of these, to verify they are still in perfect condition, they will then be resealed and dispatched.
Length: from metal back plate to tip of shaft 36mm
Shaft Length available to affix knob: 6mm
Shaft Diameter: 6.mm
Panel Mount: Below shaft threaded section 10mm Long 9mm diameter
Fixing nut & washer supplied
NSN (National Stock Number) 10W-272410
They are stored with us in original Colvern Ltd packaging and are unused and absolutely ‘as new’.
Originally supplied to a large ‘Milspec’ type Co. these came to us as part of a lot of surplus stock, having been in storage for many years we have classified them as ‘new other’.
As can be seen from date stamps these were manufactured and sealed in their packaging way back in the mid 1950’s – see photographs, but as with all our products they come with a full guarantee to work perfectly.
We Purchase Surplus Stock!!!
If you or your company has items similar to the above, or indeed any electronic components surplus to requirements, please contact us with details as we are keen to increase our stock profile.
As many of our lines come in to us as surplus – sometimes from high end ‘Milspec’ type manufacturers we try to pass on our savings to our customers – often selling industrial grade or military spec components at a fraction of their original cost.