M23053/5 — Class 1

Flexible flame retardant polyolefin heat shrink · 2:1 and 3:1 shrink ratios · Multiple colors available. Click any part number to view specs and request a quote.

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M23053/5 Class 1 is a flexible, flame retardant, modified neoprene heat shrinkable tubing for high and low temperature applications. Provides rugged cable protection from abrasion, abuse, strain relief, and resistance to aviation fuels, solvents, and hydraulic fluids. Available in standard 2:1 and over-expanded 3:1 shrink ratios. Multiple colors available — specify color suffix when ordering.

Specification SAE-AMS-DTL-23053/5
Cross-Ref MIL-DTL-23053/5 · UL 224 · CSA Std. 198
Shelf Life 5 Years
Compliance RoHS Compliant

Class 1 — Flame Retardant

2:1 Shrink Ratio
Shelf Life: 5 Years · Colors available — X = Color suffix (see BCC-1)
Blake Part Number I.D. Min. (in.) I.D. Max. (in.) Recovered Wall Thickness (in.)
BT500-101-X ›0.0460.0230.016
BT500-102-X ›0.0630.0310.017
BT500-103-X ›0.0930.0460.020
BT500-104-X ›0.1250.0620.020
BT500-105-X ›0.1870.0930.020
BT500-106-X ›0.2500.1250.025
BT500-107-X ›0.3750.1870.025
BT500-108-X ›0.5000.2500.025
BT500-109-X ›0.7500.3750.030
BT500-110-X ›1.0000.5000.035
BT500-111-X ›1.5000.7500.040
BT500-112-X ›2.0001.0000.045
BT500-113-X ›3.0001.5000.050
BT500-114-X ›4.0002.0000.055

Class 1 — Over Expanded

3:1 Shrink Ratio
Shelf Life: 5 Years · Colors available — X = Color suffix (see BCC-1)
Blake Part Number I.D. Min. (in.) I.D. Max. (in.) Recovered Wall Thickness (in.)
BT500-115-X ›1.0000.2750.045
BT500-116-X ›2.0000.5500.045
BT500-117-X ›3.0000.8100.045
BT500-118-X ›4.0001.0500.045
BT500-119-X ›1.0000.4620.045
BT500-120-X ›2.3750.6800.045
BT500-121-X ›3.0000.8400.045
BT500-122-X ›3.7500.9300.045
BT500-123-X ›4.5001.4500.045