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 5915-01-603-9860
NSN 6220-00-756-5772
NSN 5925-00-964-4989
NSN 6145-01-512-1110
NSN 5985-01-188-8219
NSN 5975-00-185-0804
NSN 4140-01-268-2429
NSN 5855-01-391-7077
NSN 6240-01-125-2060
NSN 7035-00-079-7189
NSN 5905-01-104-5669
NSN 6130-01-500-0042