Product Details | RETAINING RING

5325-01-381-4642 A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see PUSH ON NUT. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also CLIP, RETAINING and PIN, LOCK. Excludes RING, CONNECTING, ROUND.

Part Alternates: MS166242625, MS16624-2625, 5325-01-381-4642, 01-381-4642, 5325013814642, 013814642

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 01-381-4642

Drawings & Photos | NSN 5325-01-381-4642


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Technical Data | NSN 5325-01-381-4642

Characteristic Specifications
MATERIAL STEEL
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE A41 EXTERNAL
INSIDE DIAMETER 5.816 INCHES MINIMUM AND 5.886 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE D4 RECTANGULAR
MAJOR THICKNESS 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM
USAGE DESIGN EXTERNAL
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS16624-2625

Restrictions/Controls & Freight Information | NSN 5325-01-381-4642

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Category Code Description
No Freight Information