Can't Find Your Part? Enter Your NSN or PART Number Here:

Last Modified: Sep 22, 2017

Part Number 8566978 Diopter Scale

National Stock Number: 1240-00-973-1411

8566978 Cross Reference Parts

MFG Part Number ISC RNVC RNCC HCC MSDS SADC DAC

8566978

6 2 3 1

Request A Quote

Part:
Qty:
Email:

Summary Information (click on this NSN number for detailed information: 1240-00-973-1411)

Definition: Diopter Scale, also referenced with federal logistics item name code 21868: A graduated scale, usually cylindrical in shape, attached to, or forming a part of, the focusing nut or knob of the eyepiece of an optical instrument. it is read in conjunction with a line or dart indicator to measure the change in refracting power of the eyepiece, in diopters, and introduces correction to compensate for the eyesight variation of the observer. it may have a knurled periphery and/or teeth on the inside diameter.
Federal Supply Class (FSC): 1240
NIIN: 00-973-1411 (009731411)
NMF Description: OPTICAL GOODS OR INSTRUMENTS NOI
Similar parts: 1240-01-126-9865 1240-01-123-4820 1240-01-112-8554 1240-01-112-6286 1240-01-123-4728 1240-01-116-6993 1240-01-123-0099 1240-01-132-3608 1240-01-123-0100 1240-01-113-0874 1240-01-128-5860