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MIL-Spec Grommets <<Previous Page
Our military grommets fully meet the required military regulations and range in a variety of inner diameters, outer diameters, and groove widths. We carry An-931 Army-Navy standard grommets to procurement specifications An-G-21 and MS-35489 military standard grommets that supersede An-931. Our military grommets are made from hot-oil and coolant resistant rubber with MIL-G-3036 specification. If the grommet you are looking for is not in our warehouse we will gladly find the one you seek. Below are the military grommets that we feature in our catalog.
AN-931 Army-Navy Standard Grommets: to procurement specifications
An-G-21. Rubber, hot-oil and coolant resistant material specification MIL-G-3036
MS-35489 Military Standard Grommets: Supersedes An-931.
Rubber, hot-oil, and coolant resitant material specification MIL-G-3036
MS35489 - AN931 - A Inside Diameter B Groove Width C Groove Diameter D Outside Diameter E Overall Thickness Part No.
1 --- 1/8 1/16 1/4 11/32 3/16 54-G
4 3-5 3/16 1/16 5/16 7/16 3/16 2286
33 3-A-5 3/16 1/8 5/16 7/16 1/4 2852
34 3-A-10 3/16 1/8 5/8 7/8 1/4 3760
62 3-B-5 3/16 3/16 5/16 7/16 5/16 2752
               
91 3-C-5 3/16 1/4 5/16 7/16 3/8 2552
134 3-9 3/16 1/16 9/16 3/4 3/16 2279
6 4-7 1/4 1/16 7/16 5/8 3/16 97
8 4-16 1/4 1/16 1 1 1/4 1/4 2298
35 4-A-7 1/4 1/8 7/16 5/8 1/4 2854
               
64 4-B-7 1/4 3/16 7/16 5/8 5/16 2754
93 4-C-7 1/4 1/4 7/16 5/8 3/8 2554
9 5-9 5/16 1/16 9/16 13/16 5/16 2113
10 5-12 5/16 1/16 3/4 1 5/16 2280
38 5-A-9 5/16 1/8 9/16 13/16 3/8 2856
               
39 5-A-12 5/16 1/8 3/4 1 3/8 2857
67 5-B-9 5/16 3/16 9/16 13/16 7/16 2756
68 5-B-12 5/16 3/16 3/4 1 7/16 2757
96 5-C-9 5/16 1/4 9/16 13/16 1/2 2556
97 5-C-12 5/16 1/4 3/4 1 1/2 2557
               
11 6-10 3/8 1/16 5/8 7/8 5/16 2281
12 6-16 3/8 1/16 1 1 1/4 1/4 2299
40 6-A-10 3/8 1/8 5/8 7/8 3/8 2858
69 6-B-10 3/8 3/16 5/8 7/8 7/16 2758
13 7-11 7/16 1/16 11/16 15/16 5/16 2282
               
42 7-A-11 7/16 1/8 11/16 15/16 3/8 2860
100 7-C-11 7/16 1/4 11/16 15/16 1/2 2560
14 8-13 1/2 1/16 13/16 1 1/16 5/16 2283
15 8-20 1/2 1/16 1 1/4 1 1/2 1/4 2284
43 8-A-13 1/2 1/8 13/16 1 1/16 3/8 2861
               
101 8-C-13 1/2 1/4 13/16 1 1/16 1/2 2561
16 9-13 9/16 1/16 13/16 1 1/16 5/16 2295
74 9-B-13 9/16 3/16 13/16 1 1/16 7/16 2763
17 10-14 5/8 1/16 7/8 1 1/8 5/16 2285
18 10-20 5/8 1/16 1 1/4 1 1/2 1/4 2296
               
46 10-A-14 5/8 1/8 7/8 1 1/8 3/8 2864
75 10-B-14 5/8 3/16 7/8 1 1/8 7/16 2764
104 10-C-14 5/8 1/4 7/8 1 1/8 1/2 2564
48 11-A-16 11/16 1/8 1 1 5/16 7/16 2866
106 11-C-16 11/16 1/4 1 1 5/16 9/16 2566
               
20 12-17 3/4 1/16 1 1/16 1 3/8 3/8 804
49 12-A-17 3/4 1/8 1 1/16 1 3/8 7/16 2867
107 12-C-17 3/4 1/4 1 1/16 1 3/8 9/16 2567
135 12-20 3/4 1/16 1 1/4 1 5/8 1/4 2274
22 14-20 7/8 1/16 1 1/4 1 5/8 7/16 2276
               
51 14-A-20 7/8 1/8 1 1/4 1 5/8 1/2 2870
109 14-C-20 7/8 1/4 1 1/4 1 5/8 5/8 2570
23 16-22 1 1/16 1 3/8 1 3/4 7/16 2277
52 16-A-22 1 1/8 1 3/8 1 3/4 1/2 2872
110 16-C-22 1 1/4 1 3/8 1 3/4 5/8 2572
               
27 24-28 1 1/2 1/16 1 3/4 2 1/8 7/16 2278
56 24-A-28 1 1/2 1/8 1 3/4 2 1/8 1/2 2875
114 24-C-28 1 1/2 1/4 1 3/4 2 1/8 5/8 2575
 
 
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