Sherex Fastening Solutions, LLC
Sherex Fastening Solutions, LLC.
400 Riverwalk Pkwy, Suite 600
Tonawanda, NY 14150
Toll Free: 866.474.3739
Tel: 716.875.0315
Fax: 716.875.0358
Email: info@sherex.com
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Part numbers listed below reflect steel, open-end, non-keyed, with cadmium yellow plating. Contact Sherex for additional configurations, platings, and materials.
NAS Rivet Nuts_Group
Unit of Measure
1 2 

Item #

NAS Part Number

Thread Size

Grip Range
(Min. - Max.)

Identifying Mark

Install Hole Size
Min. - Max.

P
+.003/-.000

SXS4-81CY N/A NAS1330S04-81 N/A #4-40 UNC-3B N/A .050 - .081 N/A BLANK N/A .155 - .157 N/A 0.062
SXS4-106CY N/A NAS1330S04-106 N/A #4-40 UNC-3B N/A .081 - .106 N/A 1 RAD N/A .155 - .157 N/A 0.062
SXS4-131CY N/A NAS1330S04-131 N/A #4-40 UNC-3B N/A .106 - .131 N/A 2 RAD N/A .155 - .157 N/A 0.062
SXS4-156CY N/A NAS1330S04-156 N/A #4-40 UNC-3B N/A .131 - .156 N/A 3 RAD N/A .155 - .157 N/A 0.062
SXS4-181CY N/A NAS1330S04-181 N/A #4-40 UNC-3B N/A .156 - .181 N/A 4 RAD N/A .155 - .157 N/A 0.062
SXS4-206CY N/A NAS1330S04-206 N/A #4-40 UNC-3B N/A .181 - .206 N/A 5 RAD N/A .155 - .157 N/A 0.062
SXS6-106CY N/A NAS1330S06-106 N/A #6-32 UNC-3B N/A .065 - .106 N/A BLANK N/A .189 - .193 N/A 0.062
SXS6-161CY N/A NAS1330S06-161 N/A #6-32 UNC-3B N/A .106 - .161 N/A 2 RAD N/A .189 - .193 N/A 0.062
SXS6-201CY N/A NAS1330S06-201 N/A #6-32 UNC-3B N/A .161 - .201 N/A 4 RAD N/A .189 - .193 N/A 0.062
SXS6-241CY N/A NAS1330S06-241 N/A #6-32 UNC-3B N/A .201 - .241 N/A 1 CIRC N/A .189 - .193 N/A 0.062
SXS6-281CY N/A NAS1330S06-281 N/A #6-32 UNC-3B N/A .241 - .281 N/A 2 CIRC N/A .189 - .193 N/A 0.062
SXS6-321CY N/A NAS1330S06-321 N/A #6-32 UNC-3B N/A .281 - .321 N/A 3 CIRC N/A .189 - .193 N/A 0.062
SXS8-106CY N/A NAS1330S08-106 N/A #8-32 UNC-3B N/A .065 - .106 N/A BLANK N/A .221 - .226 N/A 0.062
SXS8-161CY N/A NAS1330S08-161 N/A #8-32 UNC-3B N/A .106 - .161 N/A 2 RAD N/A .221 - .226 N/A 0.062
SXS8-201CY N/A NAS1330S08-201 N/A #8-32 UNC-3B N/A .161 - .201 N/A 4 RAD N/A .221 - .226 N/A 0.062
SXS8-241CY N/A NAS1330S08-241 N/A #8-32 UNC-3B N/A .201 - .241 N/A 1 CIRC N/A .221 - .226 N/A 0.062
SXS8-281CY N/A NAS1330S08-281 N/A #8-32 UNC-3B N/A .241 - .281 N/A 2 CIRC N/A .221 - .226 N/A 0.062
SXS8-321CY N/A NAS1330S08-321 N/A #8-32 UNC-3B N/A .281 - .321 N/A 3 CIRC N/A .221 - .226 N/A 0.062
SXS10-116CY N/A NAS1330S3E-116 N/A #10-32 UNF-3B N/A .065 - .116 N/A BLANK N/A .250 - .256 N/A 0.062
SXS10-166CY N/A NAS1330S3E-166 N/A #10-32 UNF-3B N/A .116 - .166 N/A 1 RAD N/A .250 - .256 N/A 0.062
SXS10-216CY N/A NAS1330S3E-216 N/A #10-32 UNF-3B N/A .166 - .216 N/A 2 RAD N/A .250 - .256 N/A 0.062
SXS10-266CY N/A NAS1330S3E-266 N/A #10-32 UNF-3B N/A .216 - .266 N/A 3 RAD N/A .250 - .256 N/A 0.062
SXS10-316CY N/A NAS1330S3E-316 N/A #10-32 UNF-3B N/A .266 - .316 N/A 4 RAD N/A .250 - .256 N/A 0.062
SXS10-366CY N/A NAS1330S3E-366 N/A #10-32 UNF-3B N/A .316 - .366 N/A 5 RAD N/A .250 - .256 N/A 0.062
SXS25-151CY N/A NAS1330S4E-151 N/A 1/4-20 UNC-3B N/A .089 - .151 N/A BLANK N/A .332 - .338 N/A 0.062
Unit of Measure
1 2