KENMORE

"Made to Fit" Replacement Parts

s BAG ASSEMBLY

SI-32. Bag Assy, vinyl, floral, all twin fan uprights, w/o bag ring (R)

s BAGS (PAPER)

5016. Broom, 4380,5310,5380,6302,6303,6313, 6317,6370,.. 7310,7380, 3 pk, 24/cs (R) 5011. (5001) Canister, 0610,8620,8622,8623,8630,2028,2029,.. 2040,2050,2069,2070,2080,2081,2127,2128,2130,2140,.. 2150,2155,2169,2180,2181,2227,2242,2252,2269,2427,.. 2487,2627,2671,2827,2840,2869,2871,2927,2928,2929,.. 2940,2942,2946,2947,2950,2952,2953,2954,2955,2958,.. 2959,2960,2969,2970,2971, 3 pk, 50/cs (R) 244. (5003) Canister, 3 pk, 50/cs (R) 5023. (5033) Canister, 2060,2072,2078,2079,2082,2083,2087,.. 2160,2172,2182,2183,2184,2186,2187,2188,2189,2190,.. 2191,2192,2193,2194, 2195,2196,2260,22721,22821,.. 22831,22841, 22881,2289,2290,2291,2294,2295,22961,.. 2297,23961,23971,2240,2450,2460,2470,2489,2493,.. 2550,2560,2587,2593,2642,2652,2662,2687,2688,2689,.. 2693,2694,2696,2878,2841,2860,2880,2887,2888,2893,.. 2894,2960, 2968,2969,2972,2978,2979,2980,2982,2983, 2984,2985,2986,2987,2988,2989,2091,2095, 2096,20981,.. 2099,2197,2198,22971,22981, 2298,2299,2388,2391,.. 2395,23981,23991,2488,2491,2495,2499,2581,2585,.. 2591,2595,2599,2691,2697,2699,2796,2798,2799,2891, 2895,2896,2898,2899,2989,2990,2991,2993, 2994,2995,.. 2996,2997,2999, 3 pk, 50/cs (R) 5023-12. Same As Above, 12 pack (R) 5045. (5041) Canister, 24025,24030,24031,24200,24205,24300, 25170,25250,25300,25320,3 pk, 50/cs (R).. 5055. (5055) Canister, 24971,24981,24991,24320,24321,24325,.. 24326,24327,24350,24390,24410,25430, 3 pk, 50/cs (R) 5055-12. Same As Above, 12 pack (R) MF-9. Same As Above, Micro-Filtration, 3 pack (R) 5018. Hand Vac, 6300,63000,pk, 48/cs (R) 5028. Lightweight Sweeper, 6314,6315, 6 pk (R) 5015. Upright, 3168,3250,3350,3890,3968,3990,3995,6590,.. 6595,7495, 3 pk, 24/cs (R) 5025. Upright, 3078,3084,3095,3097,3184,3190,3191, 3197,3290,.. 3297,3580,3585,3590,3597,3599, 3880,3882,3885,3897,.. 3898,3899,3984,3997, 3 pk, 50/cs (R) 5034. Upright, 32861,32871,33961,34401,34421,34501,34601,.. 34621,34801,34851,34901,34941,34951,35401,35501,.. 35521,35801,35901, 35941,35951,35851,35861,3886,.. 3 pk, 50/cs (R) 5062. Upright, 3040,3050,3060,30603,3070,3074,3076,3079,3095,.. 30951,3140,3150,3160,3170,3174,31741,3179,3185,.. 31851,3192,31921,31922,3195,32401,32501,32601,.. 32701,32741,32742,32791,32922,3355,3360,3440,3450,.. 3451,3456,3470,3480,3485,3490,3550,3570,3620,3650,.. 3660,3670,3740,3776,3840,3850,3860,3870,3874,3876,.. 3940,3950,3960,3970,3974,3974,4499,5450,5470,6450,.. 6470,7180,7181,7191,712,7460,7461,7462,7480,9440,.. 9480, 3 pk, 50/cs (R)
870. Upright, 5065, 3 pk, 50/cs (R) 5042. (5042), 3 pk, 50/cs (R) 5071. (5071), 1st Mate, 3 pk, 48/cs (R) 5067. (5067), upright, 3 pack, 50/cs (R) 5068. (5068), upright, 3 pack, 50/cs (R)

s BELTS

KN-5270. Uprights, 3040,3050,3060,3070,3074,3076,3079,3140,3150,.. 3160,3170,3174,3179,31851,31921,31922,32401,32501,.. 32601,32701,32741,32791,32861,32922,3456,3470,.. 3550,3570,3640,3650,3660,3670,3688,3740,3860,3870,.. 3874,3876,3886,3940,3950,3960,3970, sold each (R) E-210.. Uprights, late model, sold each (R) KN-5279. Power Nozzles, 1280,1281,2011,2014,2069,2082,2111,.. 2112,2114,2116,2117,2210,2211,2212,2213,2214,2216,.. 2218,2289,2291,2295,2391,2395,2412,2487,2489,2514,.. 2587,2593,2611,2612,2613,2671,2687,2688,2689,2693,.. 2694,2787,2811,2812,2813,2869,2871,2887,2888,4486,.. 4487, sold each (R) KN-5281. Power Nozzles, 2016,2019,2083,2087,2091,2099,2113,2115,.. 2413,2414,2416,2418,2517,2581,2585,2591,2595,2599,.. 2613,2614,2617,2618,2679,2691,2696,2697,2699,2717,.. 2718,2799,2814,2817,2818,2891,2895,2896,2898,2899,.. 2912,2913,2914,2915,2916,2917,2918,2919,2920,2983, 2984,2987,2988,2989,2990,2991,2993,2994,2995,2997,.. 2999,4489,4490,4492, sold each (R) KN-5285. Power Nozzle, late model, geared, sold each (R)

s BRUSH ROLL

KN-9. Brush Roll, power nozzles, complete (R) KN-8. Elbow, most power nozzles (R)

s FILTER

MP-118. All models using Ametel/Lamb motor, (R)

s HOSE

KN-1. Electric Hose Assembly, standard (R) KN-2. Hose Assembly, non-electric (R) KN-150. Machine End Coupling, common (R)

s MOTOR

KN-12.. Power Nozzle Motor, (R)

s SWITCH

MP-113. Step-On Switch, tanks (R) MP-116. Toggle Switch, twin fan uprights (R)

Equivalent Paper Bags

242. fits Kenmore 5037 132. fits Kenmore 5024 256. fits Kenmore 5066 350. fits Kenmore 5061
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Proceedings OF THE National Academy of Sciences
OF THE UNITED STATES OF AMERICA

Officers of the Academy

FRANK PRESS, President JAMES D. EBERT, Vice President PETER H. RAVEN, Home Secretary JAMES B. WYNGAARDEN, Foreign Secretary ELKAN R. BLOUT, Treasurer
LAWRENCE BOGORAD, Chairman RONALD L. GRAHAM ROBERT H. ABELES GORDON A. BAYM GORDON G. HAMMES ERIC R. KANDEL MICHAEL J. CHAMBERLIN PHILIP W. MAJERUS MARY-DELL CHILTON HERBERT A. SIMON IGOR B. DAWID
MAXINE F. SINGER HAROLD VARMUS THOMAS A. WALDMANN SHERMAN M. WEISSMAN
Editorial Board of the Proceedings
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Vol. 89, March 1992

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(See the first issue of the year for the complete Information for Contributors)
The PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES USA publishes articles describing original work in the sciences that are of interest to a wide audience. Only members or foreign associates of the Academy may submit papers, which are accepted on condition that they have not been published and are not submitted elsewhere. Research papers may not exceed five printed pages. Review articles and papers presented at Academy symposia may be published upon invitation from the Editorial Board. Submission of Manuscripts. A member may submit up to six manuscripts in any calendar year. For their own papers, members are requested to provide assurance that the manuscript has been reviewed by a knowledgeable colleague who is not a coauthor. A nonmember must submit his/her manuscript to a member who will obtain (at least) two reviews; the member should select the reviewers and they should remain anonymous to the author. In deciding whether to accept a manuscript for publication, the member may overrule a negative review, but the reason(s) why must be explained explicitly on submission of the paper to the PROCEEDINGS office. To ensure that the communicating member is effective in the role of adjudicating differences of opinion between authors and reviewers, it is essential that he/she be expert in the field of the paper, and this must be certified on the transmittal form. The signed reviews, authors' replies, and members' conclusions (where applicable) must accompany the submission. The Editorial Board reserves the right to subject papers to additional review and to make the final decision on acceptance. For further details, consult the complete Information for Contributors [89 (1), pp. i-viii]. The following general conditions apply. (i) Papers reporting experiments involving human subjects or materials must include authorizing documents issued by the appropriate officials from the institution where the work has been done. (ii) Submission of reports involving recombinant DNA assumes that National Institutes of Health guidelines, or equivalent guidelines in the respective country, have been adhered to. The Editorial Board may request proof to substantiate this assumption. (iii) Publication in the PROCEEDINGS implies that materials employed in the work such as cloned DNAs, antibodies, bacterial, animal, or plant cells, viruses, and

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