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Serrated Lock Ring

Model / MPN: 137530 | NSN: 5365-00-682-5877
ITAR Registered seal

A locking device which is serrated on the inside and outside diameters. It may have outer serrations omitted on one or two sides for close edge installation. The inner serrations engage the mating serrations of bolts, inserts, nuts, studs or similar items to be locked in place. The outer serrations broach their way into parent material when driven or pressed into place.

Product Details
NATO Stock Number
5365-00-682-5877
Sold in multiples of
1 HD
DEMIL
NO
Inside Diameter
0.316 inches
Pilot Diameter
0.410 inches
Overall Height
0.140 inches
Overall Outside Diameter
0.471 inches
Outer Serration Quantity
26
Inner Serration Quantity
20
Material
Steel, aisi c1117
Material
Steel, aisi c1117
Surface Treatment
Cadmium and chromate
Surface Treatment
Cadmium and chromate
Solicitations
Solicitation Description Qty UOM Close Date
SPE4A617TB569 Ring, Lock, Serrated 143 HD 02/03/2017
SPE4A617U0119 Ring, Lock, Serrated 55 HD 03/29/2017
SPE4A617TR417 Ring, Lock, Serrated 140 HD 05/15/2017

Pricing and Availability

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