MIL-SPEC · M85049/140Updated 2026-10-03
M85049/140-01HC
/140 indicates a straight lipped heat shrink boot, and -01 refers to a specific dash number for dimensions. H indicates the material type (Polyolefin Semi-Rigid) and C indicates an adhesive-lined boot. M85049 is a US military standard for connector accessories, specifically backshells and protective covers.
Part number dissection
M85049M85049 is a US military standard for connector accessories, specifically backshells and protective covers.
/140-01/140 indicates a straight lipped heat shrink boot, and -01 refers to a specific dash number for dimensions.
HCH indicates the material type (Polyolefin Semi-Rigid) and C indicates an adhesive-lined boot.
Specifications
Base code/140 indicates a straight lipped heat shrink boot, and -01 refers to a specific dash number for dimensions.
Finish / variantH indicates the material type (Polyolefin Semi-Rigid) and C indicates an adhesive-lined boot.
Acceptable alternates
M85049/140-01AUdifferent adhesive option (no adhesive)
M85049/140-01ACdifferent material type (Polyolefin Semi-Rigid, code A)
M85049/140-01BCdifferent material type (Fluoroelastomer)
M85049/140-01BUdifferent material type (Fluoroelastomer) and adhesive option (no adhesive)
M85049/140-01GCdifferent material type (Polyolefin Flexible)
M85049/140-01GUdifferent material type (Polyolefin Flexible) and adhesive option (no adhesive)
Confirm acceptability against your drawing before ordering.
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BTEK Components MFG LLC · Largo, FloridaPart data compiled and verified by BTEK's sourcing engine.