Extension spring max extension lg 10 in.; accessories- 12 in. Rule graduated by 1/64 in. W/pointer and magnifier, two clevies with 0.375 in. Pins, 0.250 in. Diameter core rod and bracket
No other part numbers with same form, fit, and function found.
An apparatus, device, or instrument which is specifically designed for testing spring resiliency by subjection to the desired strain and indicating this force in units of weight. Indication may be by means of a dial, graduated scale, a pressure gage, a weighing scale, or by the graduated scale of a torque indicator wrench. The force may be applied mechanically, hydraulically, or manually. May have a fixed or adjustable platform load receiver. Excludes scale (as modified).
Classification: Instrument and apparatus for physical or chemical analysis using optical radiations, nesoi
NSN 5835-01-035-2976
NSN 5920-00-593-6496
NSN 5855-01-433-2220
NSN 5990-01-287-9447
NSN 6130-01-438-0399
NSN 6645-01-424-1540
NSN 6110-00-635-0362
NSN 5999-00-493-5536
NSN 6645-00-684-3424
NSN 6240-01-387-4948
NSN 5945-00-963-5805
NSN 5965-01-555-9674