Silicone resin coated fiberglass sleeving. Click any Blake part number to view full specifications and request a quote.
Silicone resin coated fiberglass sleeving per MIL-I-3190/5. An expandable sleeving that adjusts to fit comfortably over wire and cable components without heat-shrinking — no heat shrink equipment required. Ideal for high-temperature applications in aerospace, defense, and industrial wiring.
| Blake Part Number | ASTM Size | M3190 Size | I.D. Nominal (in.) | I.D. Min. (in.) | I.D. Max. (in.) |
|---|---|---|---|---|---|
| BSS959-24-X › | 24 | 0 | .022 | .020 | .027 |
| BSS959-22-X › | 22 | 1 | .027 | .025 | .032 |
| BSS959-20-X › | 20 | 2 | .034 | .032 | .039 |
| BSS959-19-X › | 19 | 3 | .038 | .036 | .044 |
| BSS959-18-X › | 18 | 4 | .042 | .040 | .049 |
| BSS959-17-X › | 17 | 5 | .047 | .045 | .055 |
| BSS959-16-X › | 16 | 6 | .053 | .051 | .061 |
| BSS959-15-X › | 15 | 7 | .059 | .057 | .066 |
| BSS959-14-X › | 14 | 8 | .066 | .064 | .072 |
| BSS959-13-X › | 13 | 9 | .076 | .072 | .080 |
| BSS959-12-X › | 12 | 10 | .085 | .081 | .089 |
| BSS959-11-X › | 11 | 11 | .095 | .091 | .101 |
| BSS959-10-X › | 10 | 12 | .106 | .102 | .112 |
| BSS959-9-X › | 9 | 13 | .118 | .114 | .124 |
| BSS959-8-X › | 8 | 14 | .133 | .129 | .141 |
| BSS959-7-X › | 7 | 15 | .148 | .144 | .158 |
| BSS959-6-X › | 6 | 16 | .166 | .162 | .178 |
| BSS959-5-X › | 5 | 17 | .186 | .182 | .198 |
| BSS959-4-X › | 4 | 18 | .208 | .204 | .224 |
| BSS959-3-X › | 3 | 19 | .234 | .229 | .249 |
| BSS959-2-X › | 2 | 20 | .263 | .258 | .278 |
| BSS959-1-X › | 1 | 21 | .294 | .289 | .311 |
| BSS959-0-X › | 0 | 22 | .330 | .325 | .347 |
| BSS959-5/16-X › | 5/16 | N/A | .313 | .313 | .334 |
| BSS959-3/8-X › | 3/8 | 23 | .375 | .375 | .399 |
| BSS959-7/16-X › | 7/16 | 24 | .438 | .438 | .462 |
| BSS959-1/2-X › | 1/2 | 25 | .500 | .500 | .524 |
| BSS959-9/16-X › | 9/16 | N/A | .563 | .563 | .585 |
| BSS959-5/8-X › | 5/8 | 26 | .625 | .625 | .655 |
| BSS959-3/4-X › | 3/4 | 27 | .750 | .750 | .786 |
| BSS959-7/8-X › | 7/8 | 28 | .875 | .875 | .911 |
| BSS959-1"-X › | 1" | 29 | 1.00 | 1.00 | 1.04 |
Silicone rubber coated fiberglass sleeving per MIL-I-3190/6. Expandable, no heat required. Temp rating 200°C · 600 Volts · Grade HA1.
| Blake Part Number | ASTM Size | M3190 Size | I.D. Nominal (in.) | I.D. Min. (in.) | I.D. Max. (in.) |
|---|---|---|---|---|---|
| BSRF946-24-X › | 24 | 0 | .022 | .020 | .027 |
| BSRF946-22-X › | 22 | 1 | .027 | .025 | .032 |
| BSRF946-20-X › | 20 | 2 | .034 | .032 | .039 |
| BSRF946-19-X › | 19 | 3 | .038 | .036 | .044 |
| BSRF946-18-X › | 18 | 4 | .042 | .040 | .049 |
| BSRF946-17-X › | 17 | 5 | .047 | .045 | .055 |
| BSRF946-16-X › | 16 | 6 | .053 | .051 | .061 |
| BSRF946-15-X › | 15 | 7 | .059 | .057 | .066 |
| BSRF946-14-X › | 14 | 8 | .066 | .064 | .072 |
| BSRF946-13-X › | 13 | 9 | .076 | .072 | .080 |
| BSRF946-12-X › | 12 | 10 | .085 | .081 | .089 |
| BSRF946-11-X › | 11 | 11 | .095 | .091 | .101 |
| BSRF946-10-X › | 10 | 12 | .106 | .102 | .112 |
| BSRF946-9-X › | 9 | 13 | .118 | .114 | .124 |
| BSRF946-8-X › | 8 | 14 | .133 | .129 | .141 |
| BSRF946-7-X › | 7 | 15 | .148 | .144 | .158 |
| BSRF946-6-X › | 6 | 16 | .166 | .162 | .178 |
| BSRF946-5-X › | 5 | 17 | .186 | .182 | .198 |
| BSRF946-4-X › | 4 | 18 | .208 | .204 | .224 |
| BSRF946-3-X › | 3 | 19 | .234 | .229 | .249 |
| BSRF946-2-X › | 2 | 20 | .263 | .258 | .278 |
| BSRF946-1-X › | 1 | 21 | .294 | .289 | .311 |
| BSRF946-0-X › | 0 | 22 | .330 | .325 | .347 |
| BSRF946-5/16-X › | 5/16 | N/A | .313 | .313 | .334 |
| BSRF946-3/8-X › | 3/8 | 23 | .375 | .375 | .399 |
| BSRF946-7/16-X › | 7/16 | 24 | .438 | .438 | .462 |
| BSRF946-1/2-X › | 1/2 | 25 | .500 | .500 | .524 |
| BSRF946-9/16-X › | 9/16 | N/A | .563 | .563 | .585 |
| BSRF946-5/8-X › | 5/8 | 26 | .625 | .625 | .655 |
| BSRF946-3/4-X › | 3/4 | 27 | .750 | .750 | .786 |
| BSRF946-7/8-X › | 7/8 | 28 | .875 | .875 | .911 |
| BSRF946-1"-X › | 1" | 29 | 1.00 | 1.00 | 1.04 |