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HL87-18
Hi-Lok™Hl Collar/washer Assembly
Description
Thread Size: 1/2"
Specifications
| Collar Inside Diameter | 0.592 inches minimum and 0.598 inches maximum |
|---|---|
| Collar Outside Diameter | 0.905 inches minimum and 0.915 inches maximum |
| Collar Style | Threaded (break off) type |
| Collarheight | 1.009 inches minimum and 1.029 inches maximum |
| Lubrication | Cetyl alcohol, spec 305, hi-shear corp |
| Material | Steel |
| Material Specification | Qq-s-764 fed spec single material response or ams 5640 assn std single material response |
| Specification Data | 73197-hl87 manufacturers standard |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416, ty ii, cl 2 fed spec single treatment response |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty Per Inch (tpi) | 18 |
| Thread Series Designator | UNJF |
| Thread Size | 0.562 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for HL87-18. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error