National Band & Tag Company

Specifications for Hard Metal Butt-End Bird Bands

NB&T
Style #
NB&T
Size
Federal
Size*
Approx Inside Diameter Approx OD Band Height Band Thickness Material
Fraction Inches MM Inches MM Fraction Inches MM Inches MM
1242-F1B-SS 1B-SS * 0.110 2.79 0.150 3.81 13/64 0.203 5.16 0.020 0.51 Stainless
1242M-4 4 1/8 0.125 3.18 0.165 4.19 9/64 0.140 3.56 0.020 0.51 Monel
13/64 0.203 5.16 0.020 0.51 Monel
1242-F1A-SS 1A-SS * 0.130 3.30 0.170 4.32 13/64 0.203 5.16 0.020 0.51 Stainless
1242M-5 5 5/32 0.156 3.96 0.196 4.98 9/64 0.140 3.56 0.020 0.51 Monel
5/32 0.156 3.96 0.196 4.98 13/64 0.203 5.16 0.020 0.51 Monel
1242-F2-SS 2-SS * 0.170 4.32 0.234 5.94 1/4 0.250 6.35 0.032 0.81 Stainless
1242-F2-IL 2-IL * 0.160 4.06 0.180 4.57 7/32 0.219 5.55 0.010 0.25 Incoloy
1242M-6 6 3/16 0.188 4.78 0.228 5.79 9/64 0.140 3.56 0.020 0.51 Monel
3/16 0.188 4.78 0.228 5.79 13/64 0.203 5.16 0.020 0.51 Monel
1242-F3-IL 3-IL * 0.190 4.83 0.210 5.33 7/32 0.219 5.55 0.010 0.25 Incoloy
1242-F3B-IL 3B-IL * 0.210 5.33 0.250 6.35 9/32 0.281 7.14 0.020 0.51 Incoloy
1242M-7 7 7/32 0.219 5.56 0.259 6.58 9/64 0.140 3.56 0.020 0.51 Monel
7/32 0.219 5.56 0.259 6.58 13/64 0.203 5.16 0.020 0.51 Monel
1242-F3A-SS 3A-SS * 0.220 5.59 0.280 7.11 1/4 0.250 6.35 0.030 0.76 Stainless
1242M-8 8 1/4 0.250 6.35 0.290 7.37 9/64 0.140 3.56 0.020 0.51 Monel
1/4 0.250 6.35 0.290 7.37 13/64 0.203 5.16 0.020 0.51 Monel
1242-F4-SS 4-SS * 0.260 6.60 0.320 8.13 1/4 0.250 6.35 0.030 0.76 Stainless
1242-F4A-SS 4A-SS * 0.280 7.11 0.360 9.14 3/8 0.375 9.53 0.040 1.02 Stainless
1242M-10 10 5/16 0.313 7.95 0.353 8.97 13/64 0.203 5.16 0.020 0.51 Monel
9/64 0.140 3.56 0.020 0.51 Monel
1242-F5-IL 5-IL * 0.310 7.87 0.370 9.40 3/8 0.375 9.53 0.030 0.76 Incoloy
1242-F5A-IL 5A-IL* 11/32 0.344 8.74 0.411 10.44 3/8 0.375 9.53 0.030 .076 Incoloy
1242M-12 12 3/8 0.375 9.53 0.415 10.54 13/64 0.203 5.16 0.020 0.51 Monel
3/8 0.375 9.53 0.435 11.05 5/16 0.313 7.94 0.030 0.76 Monel
3/8 0.375 9.53 0.035 0.89 Monel
1242-F6-SS 6-SS * 0.370 9.40 0.450 11.43 3/8 0.375 9.53 0.040 1.02 Stainless
1242M-14 14 7/16 0.438 11.13 0.508 12.90 3/8 0.375 9.53 0.035 0.89 Monel
1242-F7A-SS 7A-SS * 0.430 10.92 0.510 12.95 1/2 0.500 12.70 0.040 1.02 Stainless
1242M-16 16 1/2 0.500 12.70 0.570 14.48 3/8 0.375 9.53 0.035 0.89 Monel
1242-F7B-SS 7B-SS * 0.550 13.97 0.630 16.00 1/2 0.500 12.70 0.040 1.02 Stainless
1242-F8-SS 8-SS * 0.710 18.03 0.790 20.07 1/2 0.500 12.70 0.040 1.02 Stainless
1242-F9-SS 9-SS * 0.870 22.10 0.950 24.13 1/2 0.500 12.70 0.040 1.02 Stainless
1242-F9C-SS 9C-SS* Flat 1.125 28.58 1.185 30.10 0.750 19.05 0.030 0.76 Stainless
* All Orders Add $20 Make-Ready charge. No trade discounts on Federal Sizes
Notes: -Tolerances: +/- .010″
– All sizes are estimates. Accuracy is determined by the stamping on the bands.
– Special custom stamps available — contact us for quote
– Applicators available for all styles

859-261-2035
nationalband.com