Miscellaneous Accessories D38999/28 Jam Nut CONNECTOR DESIGNATOR: H Material and Finish C = Aluminum Anodize F = Aluminum, Electroless Nickel K = Corrosion-Resistant Steel Passivate W = Aluminum, Cadmium Olive Drab over Electroless Nickel MIL-DTL-38999 Series III and IV, EN3645 Basic Part Number D38999/28 - 11 A Dash No. B C Safety Wire Holes (Min. 3 Holes Equally Spaced) A Thread TABLE I: Reference for Connector Shell Size Dash No. Shell Size Series Series III IV A Thread Class 2B 1 9 -M17 X 1 - 6H* 2 11 -M20 X 1 - 6H* 3 13 11 M25 X 1 - 6H 4 15 13 M28 X 1 - 6H 5 -15 M31 X 1 - 6H 6 17 -M32 X 1 - 6H 7 -17 M34 X 1 - 6H 8 19 -M35 X 1 - 6H 9 21 19 M38 X 1 - 6H 10 23 21 M41 X 1 - 6H 11 25 23 M44 X 1 - 6H 12 -25 M47 X 1 - 6H *Modified Minor Diameter 68 B Hex Max .945 1.063 1.260 1.417 1.614 1.457 1.614 1.614 1.811 1.969 2.017 2.165 (24.00) (27.00) (32.00) (36.00) (41.00) (37.00) (41.00) (41.00) (46.00) (50.00) (51.23) (55.00) C .018 -.000 .125 .125 .125 .125 .125 .125 .125 .125 .125 .125 .125 .125 (.45) (.00) (3.17) (3.17) (3.17) (3.17) (3.17) (3.17) (3.17) (3.17) (3.17) (3.17) (3.17) (3.17) APPLICATION NOTES 1. 2. 3. (c) 2012 Glenair, Inc. Assembly identified with manufacturer's name and part number, space permitting. For complete dimensions, see the applicable Military Specification. Metric dimensions (mm) are in parentheses. CAGE Codes 06324 Printed in U.S.A. GLENAIR, INC. * 1211 AIR WAY * GLENDALE, CA 91201-2497 * 818-247-6000 * FAX 818-500-9912 E-Mail: sales@glenair.com 68-10 www.glenair.com Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Glenair: D38999/28-10F D38999/28-8F D38999/28-9F D38999/28-4F D38999/28-2F