NSN 5325-00-231-6591

Part Details | METALLIC GROMMET

5325-00-231-6591 A two-piece metallic item, one piece usually tubular in appearance and flanged at one end, the other piece a plain tooth or spur washer or retaining ring. It is primarily used for lining and reinforcing the edges of holes. The unflanged end is designed to be inserted through a hole and retained in place by being crimped over the plain or tooth washer or retaining ring or by clinching action between the spur washer and the flanged end. Excludes EYELET, METALLIC.

Alternate Parts: AN230B4, MILG16491, MS20230B4, 5325-00-231-6591, 00-231-6591, 5325002316591, 002316591

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-231-659106314 ( GROMMET, METALLIC )
REFERENCE DRAWINGS & PICTURES

FLAT W/ FORMED INNER EDGE

TAPERED ROUND TYPE

FLANGE

Cross Reference | NSN 5325-00-231-6591
Part Number Cage Code Manufacturer
AN230B488044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
MILG1649181349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MS20230B496906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5325-00-231-6591
Characteristic Specifications
BARREL STYLE TAPERED ROUND TYPE
BARREL HEIGHT0.364 INCHES MINIMUM AND 0.384 INCHES MAXIMUM
BARREL OUTSIDE DIAMETER0.625 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
BARREL LARGEST OUTSIDE DIAMETER0.481 INCHES MINIMUM AND 0.491 INCHES MAXIMUM
FLANGE STYLE FLANGE
FLANGE OUTSIDE DIAMETER1.045 INCHES NOMINAL
WASHER STYLE FLAT W/ FORMED INNER EDGE