MWD Components

Hunting Specialty Supply offers a thorough catalog of measurement while drilling (MWD) components and parts necessary to keep all of your directional drilling equipment up and running. Even the most interior, and smallest of MWD parts are available. Blades, bow springs, plug shafts, threaded rings, thread and box protectors, vent plugs, and drilling piston caps are just a few of the MWD parts available with one call to one of Hunting Specialty Supply’s knowledgeable sales representatives. Contact Us TODAY!

For ease of storage for most minuscule of MWD parts, see our Custom Job Boxes for storage solutions.

View our complete list of MWD Tools and Parts

	Item	Description
	01-1000	Centralizer, Conductive (Adjustable), 1.75” OD, with Blades, Pins & Springs
	01-1002	Low Profile Centralizer Blade (Bow Spring)
	01-1003	Coil Spring (for 1.75” OD Centralizer)
	01-1004	Collar, Bow Spring, (3 Blade)
	01-1006	Collar, Bow Spring, (4 Blade) MWD
	01-1010	Centralizer Non-Conductive (Adjustable), 100% S.S. 1.75” OD, with Blades, Pins & Springs
	01-1011	Centralizer Conductive (Adjustable), 100% S.S. 1.75” OD, with Blades, Pins & Springs
	01-1098	Roll Pin - Spiral (for Bow Spring Collar)
	05-1000	Centralizer Non-Conductive (Adjustable), 1.75 OD, with Blades, Pins & Springs
	05-1001	Tube Collet Stabilizer Assembly (for 1.760” ID) (Other sizes available)
	05-1001NM	Tube Collet Stabilizer Assembly, 1.760” ID; Non-Magnetic
	05-1004	Tube Collet Stabilizer Assembly; 1.79” ID; 2-13/16” OD
	05-1004NM	Tube Collet Stabilizer Assembly (Non-Magnetic); 1.79” ID; 2-13/16” OD
	05-1007	Tube Collet Stabilizer Assembly; 1.875” ID; BeCu
	05-1007NM	Tube Collet Stabilizer Assembly (Non-Magnetic); 1.875” ID; BeCu
	10-1100	Repair Kit for Centralizer (Conductive Type)
	30-1009	MWD Fishing Neck (Standard); Nitronic 50 HS
	30-1010	MWD Fishing Neck (Top); Nitronic 50 HS (Spearpoint with ACME Connection) for Top Shaft
	30-1010-P	Dowel Pin, 1/4" OD X 1-1/2" Length (for MWD Fishing Neck)
	30-1011	Top Shaft; BeCu HT (for connection with MWD Fishing Neck)
	30-1013	Searpoint Assembly; Nitronic 50 HS (Fishing Neck & Top Shaft All-in-one-Part)
	30-1015	Top Plug Shaft; BeCu HT (Solid Dummy)
	30-1020	Slip Split Ring Set; BeCu
	30-1030	Threaded Ring; BeCu HT
	30-1031	Threaded Ring; Nit 50 HS
	30-1040	Interconnect Shaft; BeCu HT
	30-1040W	Interconnect Shaft; WIRED
	30-1050	Interconnect Bushing (1-7/8" OD X 1" Long Solenoid Spacer); Nit 50
	30-1051	Interconnect Bushing (1-7/8” OD x 2” Long); Nit 50
	30-1060	Bumper Sleeve - 1.94" OD
	30-1070	Spring, Compression
	30-1080	Washer, MWD; BeCu HT
	30-1081	Washer, MWD; Nitronic 50
	30-1090	Thread Protector (Female for Male Thread); Alum - Red
	30-1095	Box Protector - (Male for Female Thread); Alum - Red
	30-2010	Interconnect Housing; BeCu HT
	30-2011	Interconnect Housing; Nit 50 HS
	30-2020	Bulkhead Retainer, (Top) 90 Degree Angle; BeCu
	30-2025	Bulkhead Retainer, (Bottom) 45 Degree Angle; BeCu
	30-2030	Split Shell Set; BeCu
	30-2050	Vent Plug (5/16" Hex); Stainless
	30-2051	Vent Plug (1/4" Hex); Stainless
	30-2052	Vent Plug (Slotted); Stainless
	30-2070	Intermodule End (No Holes); BeCu HT
	30-2087	Pressure Housing, Solenoid 14.200"; BeCu HT
	30-2088	Pressure Housing, Gamma 24.000"; BeCu HT
	30-2089	Pressure Housing, Pulser Driver 30.750"; BeCu HT
	30-2090	Pressure Housing, Battery 51.850"; BeCu HT
	30-2091	Pressure Housing, XXT 53.550"; BeCu HT
	30-2092	Pressure Housing, XXT2 54.000"; BeCu HT
	30-2093	Pressure Housing, Sensor 62.750"; BeCu HT
	30-3070	Intermodule End, Battery; BeCu HT
	30-4010	Intermodule End, Gamma; BeCu HT
	30-5020	Pressure Bulkhead, OFS; BeCu HT
	30-5040	Oil Fill Housing; BeCu HT
	30-5041	Pressure Bulkhead, OFS (All-in-one with Oil Fill Cap); BeCu HT
	30-5050	Compensator Housing; BeCu HT
	30-5060	Compensator Membrane Support; BeCu HT
	30-5061	Compensator Membrane, HNBR
	30-5070	Screen Housing; BeCu HT
	30-5071	Screen Housing (with Fluid By-Pass); BeCu HT
	30-5075	Bellow; HNBR Rubber
	30-5076	Bellows Shaft; 3/16" Wide X 4-1/4" Long
	30-5080	Screen Standard Slotted (for Screen Housing); Stainless
	30-5081	Screen-Large Slot (for Oil Screen Housing); Stainless
	30-5090	Piston Cap, 7/8" Hex, Nitronic 50 HS
	30-5091	Piston Cap, with Venting Slots; Nit 50 HS
	30-5092	Piston Cap, with Wrench Flats; BeCu
	30-5093	Piston Cap, with T-Seal Slot; Nit 50 HS
	30-5094	Piston Cap, 4 Poly Pak Style; 17-4 HT
	30-5095	Spring, Main (MWD)
	30-5096	Spring, Main (15 lb MWD)
	30-5100	Signal Valve Shaft; 17-4 HT
	30-5110	Pulser Helix; 17-4 HT (Standard) 1.160 ID
	30-5111	Pulser Helix; 17-4 HT (Old Style) 1.140 ID
	30-5112	Pulser Helix; 17-4 HT (With Wrench Flats) 1.160 ID
	30-5113	Pulser Helix; (With Wrench Flats and ID Bored Out)
	30-5120	Oil Fill Plug (Hex); Nitronic 50
	30-5130	Abrasion Ring (Small) 1.875"; 17-4 HT
	30-5140	Abrasion Ring (Large) 2.125"; 17-4 HT
	30-5141	Abrasion Ring; 17-4 HT & HNBR Rubber
	30-5150	Poppet Housing (3" Bore); BeCu HT
	30-5151	Poppet Housing (2" Bore); BeCu HT
	30-5155	Internal Ram Stop; 17-4 HT
	30-5156	External Ram Stop; Stainless
	30-5157	Solenoid Spacer
	30-6010	Wear Cuff; 17-4 HT
	30-6011	Wear Cuff (Old Style - for 3-1/2” Muleshoe Sleeve); 17-4 HT
	30-6030	Muleshoe Key, (Small) for 3-1/2" Sleeve; 17-4 HT
	30-6031	Muleshoe Key, (Medium) for 4-3/4" Sleeve; 17-4 HT
	30-6032	Muleshoe Key, (Large) for 6-1/2" Sleeve; 17-4 HT
	30-6035	Bottom Sleeve; 17-4HT
	30-6035-1.25C	Bottom Sleeve, All-in-one Ceramic with 1.25” Orifice
	30-6035-1.35C	Bottom Sleeve, All-in-one Ceramic with 1.35” Orifice
	30-6035-1.50C	Bottom Sleeve, All-in-one Ceramic with 1.50” Orifice
	30-6035-1.25TC	Bottom Sleeve, All-in-one Tungsten Carbide with 1.25” Orifice
	30-6035-1.28C	Bottom Sleeve, All-in-one Ceramic with 1.28” Orifice
	30-6035-1.28TC	Bottom Sleeve, All-in-one Tungsten Carbide with 1.28” Orifice
	30-6035-1.35TC	Bottom Sleeve, All-in-one Tungsten Carbide with 1.35” Orifice
	30-6035-1.40C	Bottom Sleeve, All-in-one Ceramic with 1.40” Orifice
	30-6035-1.40TC	Bottom Sleeve, All-in-one Tungsten Carbide with 1.40” Orifice
	30-6035-1.50TC	Bottom Sleeve, All-in-one Tungsten Carbide with 1.50” Orifice
	30-6040	Small Mule Shoe Assembly 3-1/2" (Includes Old Style Wear Cuff, Key & Retainer Rings)
	30-6050	Medium Mule Shoe Assembly 4-3/4" (Includes Wear Cuff, Key, Bottom Sleeve, Retainer Rings & Set Screws)
	30-6060	Large Mule Shoe Assembly 6-1/2" (Includes Wear Cuff, Key, Bottom Sleeve, Retainer Rings & Set Screws)
	30-6080	Wear Sleeve, 2”; Stainless Steel
	30-6081	Wear Sleeve, 3”; Stainless Steel
	30-6211	Retainer Ring - LARGE
	30-6213	Retainer Ring - MEDIUM
	30-6215	Retainer Ring - SMALL
	30-6300	Rubber Fin - 13” Length X 2-13/16” Fin OD
	30-6305	Rubber Fin, 13” (Extended Brass with 3 Set Screw Holes)
	30-6310	Rubber Fin - 13” Length X 3-1/4” Fin OD
	30-6360	Cable End 0 Degree; Aluminum - Red
	30-6361	Cable End 45 Degree; Aluminum - Red
	30-6362	Cable End 90 Degree; Aluminum - Red
	30-7302	Transducer Protector - Aluminum
	30-7303	Transducer Protector Adapter - 1/2" NPT; 17-4 HT
	30-7304	Transducer Protector Adapter - 1/4" NPT; 17-4 HT
	30-7305	Transducer Protector Adapter - 7/16-20; NPT; 17-4 HT
	30-7400	Snubber Assembly, Gamma (Less Rubber Insert)
	30-7401	Snubber Assembly, Battery (Less Rubber Insert)
	30-7402	Snubber Assembly, Directional (Less Rubber Insert)
	30-7403	Snubber Assembly, Pulse Driver(Less Rubber Insert)
	30-7450	Bushing BeCu (for Directional Chassis & Snubbers)
	30-7451	Pin; BeCu (for Directional Chassis & Snubbers)
	30-7485	Directional Chassis (Strong Back); Anodized Aluminum)
	30-8500	Fin Cutter, 4-1/2” XH; 17-4 HT (patent pending)
	30-8501	Fin Cutter, 4-1/2” IF; 17-4 HT (patent pending)
	30-8502	Fin Cutter, 3-1/2” IF; 17-4 HT (patent pending)
	30-8503	Fin Cutter, 6-5/8” FH; 17-4 HT (patent pending)
	30-8504	Fin Cutter, 6-5/8” REG; 17-4 HT (patent pending)
	30-8505	Fin Cutter, 4” FH; 17-4 HT (patent pending)