Dimensions & Performance CharacteristicsUBST Unbonded Spool Mount Series |
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| PART # | Ø B | C | D | Ø E | Ø F | "A" THREAD SIZE |
|---|---|---|---|---|---|---|
| 21482-1 | 1.250 [31.8] |
3.000 [76.2] |
.250 [6.4] |
.875 [22.2] |
1.000 [25.4] |
.312-18 UNC-2A |
| 21482-2 | 1.750 [44.4] |
4.250 [108] |
.375 [9.5] |
1.250 [31.8] |
1.438 [36.5] |
.375-16 UNC-2A |
| 21482-3 | 2.000 [50.8] |
5.000 [127] |
.500 [127] |
1.438 [36.5] |
1.688 [42.9] |
.500-13 UNC-2A |
| 21482-4 | 2.250 [57.2] |
5.250 [133.4] |
.625 [15.9] |
1.625 [41.3] |
2.000 [50.8] |
.625-11 UNC-2A |
| Part # | Navy Type # |
Capacity (lbs.) |
|---|---|---|
| 21482-1 | UBST-15 | 15 |
| 21482-2 | UBST-50 | 50 |
| 21482-3 | UBST-100 | 100 |
| 21482-4 | UBST-200 | 200 |