NSN 5325-00-628-3943

Part Details | RETAINING RING

5325-00-628-3943 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.

Alternate Parts: M2742630149C, MILDTL27426, MIL-DTL-27426, WH200PS, WH-200-PS, RR200L, RR-200L, 5325-00-628-3943, 00-628-3943, 5325006283943, 006283943

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 12, 197500-628-394307623 ( RING, RETAINING )
REFERENCE DRAWINGS & PICTURES

ROUND

SPECIAL FLAT

Cross Reference | NSN 5325-00-628-3943
Part Number Cage Code Manufacturer
M2742630149C81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-DTL-2742681349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
WH-200-PS51814SMALLEY STEEL RING CO.
RR-200L80756SPIROLOX, INC.
Technical Data | NSN 5325-00-628-3943
Characteristic Specifications
MATERIAL4$5$DST1085
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE SPECIAL FLAT
CROSS-SECTIONAL SHAPE STYLE2 ROUND
USAGE DESIGN INTERNAL
MATERIAL HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 51.5 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-46049, COMP 1074 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-S-46049, COMP 1075 MIL SPEC 2ND MATERIAL RESPONSE AND MIL-S-46049, COMP 1085 MIL SPEC 3RD MATERIAL RESPONSE
SURFACE TREATMENT PHOSPHATE ZINC
INSIDE DIAMETER2.906 INCHES MINIMUM AND 2.936 INCHES MAXIMUM
OUTSIDE DIAMETER3.371 INCHES NOMINAL
MAJOR THICKNESS0.046 INCHES MINIMUM AND 0.052 INCHES MAXIMUM