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Deathspank rock sample blasting cap6/2/2023 To furtherĭifferen-tiate the M81 from the almost identical M60 Igniter, Tube (with just inner piece removed) or time blastingįuse (with both pieces removed). The shipping plug allows proper securing of shock Plastic plug comes secured into the hole in the screwĮnd cap that will be used to accommodate the shock Screw cap that secures a holding mechanism for theįuse or shock tube on the other end. (cot-ter) pin that goes laterally through the tube and a On a thin rod projecting from one end, a safety The M81 is a small plastic tube with a pull ring The M81 Igniter is used to ignite time blastingįuse or to initiate the shock tube of the new shock *NOTE: See DOD Consolidated Ammunition Catalog for complete packing data including NSN’S. Weight (w/contents) -Dimensions 5 igniters per paperboard box, one box per bar-rier bag, 6 bags (300 igniters) per wooden box UNO serial number UNO proper shipping name -DODIC -Drawing Packaging Quantity-distance class - 1.4 Storage compatibility group - S DOT shipping classification - Class C High pressure gasses generated by the burn-ing primer and fuse are vented to the atmos-phere through the vent passage, eliminating a buildup of pressure which could rupture the igniter.Ĭolor - Olive drab w/yel-low markings Dimensions:įiller - Primer mixture Method of actuation - Pull rod Pin is driven by the compressed spring into the primer which fires and ignites the adjacent fuse. This releases the firing pin from the knobbedĮnd of the pull rod. Washer, which spreads the firing pin’s jaws. Spring-loaded firing pin back to the release To 30 pound pull on the pull ring brings the Secured, the safety cotter pin is removed. Housing, consists of a base and a percussionĪfter the fuse is inserted in the igniter and The primer base assembly located inside the Rub-er grommet also seals the fuse end of the The shipping plug fits in the cap and is held in Threaded cap with a split, tapered collet inside.Ī tapered grommet is fitted inside the collet. Located between the top cap and the housing, Venting passage which is opened only duringįir-ing when the pull rod is drawn out of the Rod protrudes through the top cap and accepts Release washer, and firing-pin spring are The firing mechanism has a housing with a AĪssem-blies: a firing mechanism, a fuse holder and a M60 is a pull-type assembly and is used to The weatherproof time blasting fuse igniter Under all weather conditions, even under waterĬatalog for complete packing data including MIL-I-3948 Strikes the percussion cap which then ignites, When the release pin is pulled, the firing pin Paper tube, Included in the package is plastic The base is protected,ĭuring shipment and storage, by a removable TheĬoupling base contains a percussion primer andĪ pronged fuse retainer. The release pin is attached to a pull ring. With a firing mechanism which consists of aįir-ing pin, a firfir-ing pin sprfir-ing and a release pin. It may also beīar-rel and a coupling base. It is especially usefulįor adverse weather conditions. *NOTE: See DOD Consolidated Ammunition FM 5-250Ĭatalog for complete packing data including DWG 78-0-136 NSN’S. Weight (w/contents) - A S required Dimensions - A S requiredĬube - As required TM 9-1375-213-12 TM 9-1375-213-34 Time blasting fuse held in the fuse retainer.ĭOT shipping classification - Explosive C Move-ment of the wire through the tube ignites theįriction compound which, in turn, ignites the Through a small cup of friction compound in the With a pronged fuse retainer at one end and a Igniter Ml consists of a paper tube fitted Obsolete Material Status Record 11756003.įriction-actuated device used to initiate time blasting
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