All Loki Research complete motor hardware nozzles and individual nozzles are sold standard with a smooth but un-polished finish. 

A "Nozzle Polishing" upgrade is available at the bottom of each hardware page. Simply add one to your shopping cart for each nozzle you wish to have polished with your order.

All 38mm hardware is plated in Type III Harcoat, Class 2, Blue.

38mm Plugged bulkheads are Type 3 Hardcoat but with a lighter coating.

IMPORTANT

Any 38mm hardware ordered may have a Plugged/Smoke Bullkhead substituted for $4.00 more, or an Experimental (EX) Throat size substituted for $2.00 more. You need to state these changes in the Comment Box at checkout. EX throat size suggestions may be found on the Tech Page.

Item	Motor Class	Case or Nozzle length	Est. Total Impulse	Cost	Qty.
Delay Adjustment Tool (CTI-DAT)				18.99
1/4-20 Forged Eyebolt with flanged nut and lock nut included, Fits Plugged 38mm bulkhead and 54mm bulkheads only.				5.99	TEMPORARILY OUT OF STOCK
38mm Plugged Bulkhead Has a 3/4" x 3/4" cavity for a smoke grain. Tapped for 1/4-20 threads.		.625" (internal)		30.49	TEMPORARILY OUT OF STOCK
38mm Delay/Ejection Charge Bulkhead. Has a 3/4" x 3/4" cavity for a delay grain.		.625" (internal)		26.49
38mm Commercial Size Nozzle- - - - - - -Please specify one of the following in the comments box at checkout. #10, #16, #19, #22, #25, #28		1.25"		33.49
38mm Exprimentall Size Nozzle #11 thru #15 - - - - -Please specify fractional number or throat ID from .172"-.625" in the comments box at checkout.				40.99
38mm Exprimental Nozzle, #17 thru #40- - - - - - -Please specify fractional number or throat ID from .172"-.625" in the comments box at checkout.				36.99
38mm Stainless Steel Nozzle Washer		.100"		6.49
38mm Snap Ring				0.49
38mm Spiral External Thrust Ring				5.00
38mm 120 Ns case & external thrust ring only	G	4.81"	120 Ns	22.49
38mm 120 Ns Motor- Complete motor hardware for use with Loki Research reloads. Comes with a #10 nozzle and smoke delay/motor ejection style bulkhead.	G	4.81"	120 Ns	89.95
38mm 240 Ns case & external thrust ring only	H	7"	240 Ns	32.49
38mm 240 Ns Motor- Complete motor hardware for use with Loki Research reloads. Comes with a #16 nozzle and smoke delay/motor ejection style bulkhead.	H	7"	240 Ns	99.95
38mm 480 Ns case & external thrust ring only	I	11.5"	480 Ns	42.49
38mm 480 Ns Motor- Complete motor hardware for use with Loki Research reloads. Comes with a #19 nozzle and smoke delay/motor ejection style bulkhead.	I	11.5"	480 Ns	109.95
38mm 740 Ns case & external thrust ring only	J	16"	740 Ns	52.49
38mm 740 Ns Motor- Complete motor hardware for use with Loki Research reloads. Comes with a #22 nozzle and smoke delay/motor ejection style bulkhead.	J	16"	740 Ns	119.95
38mm 1200Ns case & external thrust ring only	J/K	24.625	1200 Ns	82.49
38mm 1200 Ns Motor- Complete motor hardware for use with Loki Research reloads. Comes with a #28 nozzle and smoke delay/motor ejection style bulkhead. A #25 nozzle may be substituted at no charge.	J/K	24.625	1200 Ns	149.95
Nozzle Polish Upgrade Polishing the entrance and exit cone of your nozzle will greatly aid in the ease of removing metal slag from the nozzle saving you time while cleaning the nozzle for another flight.				13.95